It's Official: Lisa Rinna Hated Robert Kelker-Kelly

Robert Kelker Kelly and Lisa Rinna as Bo and Billie.

We always thought there had been bad blood between Lisa Rinna and Robert Kelker Kelly and now we know we were right

Years ago, Billie and Bo were a hot couple, and Rinna and Kelker-Kelly sizzled. Bo and Billie may have been in love, but Rinna wasn't in love with Kelker-Kelly. In a video on bravotv.com, Rinna talks about her real-life relationship with Robert Kelker-Kelly: “I hated Robert-Kelker-Kelly, hated him with a passion,” she revealed. To watch the full video, click here

Eileen Davidson Reenacts 'Days of our Lives' Scene With Andy Cohen Playing Theresa

Eileen Davidson (The Young and the Restless, Days of our Lives) has been a breath of fresh air on this season's The Real Housewives of Beverly Hills, as has Lisa Rinna (Days of our Lives). RHOBH producer, Watch What Happens Live host and soap opera fan Andy Cohen reenacted a Days scene with Davidson that featured her character, Kristen DiMera, and Theresa Donovan (played by Indie Series Awards nominee Jen Lilley) for the WWHL Clubhouse. Watch below:

Eileen Davidson, Whitney Cummings and Jeffrey Christopeher Todd Visit 'Watch What Happens Live' (Video)

Pictured: (l-r) Eileen Davidson and Jeffrey Christopher Todd -- Photo by: Charles Sykes/Bravo

Tuesday night's episode of Watch What Happens Live on Bravo featured Eileen Davidson (The Young and the Restless, Days of our Lives, Real Housewives of Beverly Hills), Whitney Cummings (Whitney) and guest bartender Jeffrey Christopher Todd (The Young and the Restless).

Check out more photos and watch a clip from the episode below:

'RHOBH' Preview: Eileen Davidson Has Lunch With Lisa Rinna

The Young and the Restless and Days of our Lives star Eileen Davidson makes her debut on the next episode of Real Housewives of Beverly Hills, airing Tuesday, December 2 at 9 p.m. ET. In the sneak peek clip below, Davidson sits down with Lisa Rinna to talk about new jobs, family and her Emmy.  You'll also catch a glimpse of a 1994 Days scene between their characters, Kristen and Billie.

Ratings: 'The Real Housewives of Beverly Hills' Returns Up 25%

The Real Housewives of Beverly Hills Season 5 cast.

Bravo delivered record ratings on Tuesday night as the season premiere of The Real Housewives Of Beverly Hills garnered 2 million total viewers and 1.1 million P18-49, up 25 percent and 36 percent respectively from the prior season premiere (11/4/13) and marking its highest-rated season premiere in over three years among total viewers, according to Nielsen. Behind the strength of Tuesday night’s season five premiere, Bravo earned its best Tuesday prime in over two years (7/10/12) and was the #1 cable entertainment network during the 9pm hour among P18-49.

Immediately following at 10 p.m., Watch What Happens Live, hosted by Andy Cohen with guests Taylor Armstrong, Camille Grammer and Adrienne Maloof, who all appeared in The Real Housewives Of Beverly Hills premiere episode, delivered 1.4 million total viewers. Rounding out the night, The People's Couch earned 703,000 total viewers, up 19 percent compared to the previous week (11/11/14). Socially, the network ranked as the #2 most social cable reality network in prime with “The Real Housewives Of Beverly Hills” (#2) and “The People’s Couch (#4).

This performance continues the recent successes of The Real Housewives franchise after The Real Housewives of Atlanta season seven debut (11/9/14) earned the network’s highest-rated season premiere in Bravo history with over 4.5 million total viewers L3 and 2.7 million P18-49 L3, up 26 percent and 27 percent respectively from the season six premiere.

Don’t miss an all new The Real Housewives Of Beverly Hills next Tuesday, November 25 at 9 p.m. ET/PT when Kim and some hunky movers help Brandi relocate into her new house, but Brandi is more interested in the guys' abs than unpacking boxes. Kyle and her family jet to Lake Tahoe in a private plane, while Yolanda surprises David with a very special, and very revealing, dinner. Kim and Brandi celebrate being BFFs by dressing up in disguise to spy on Brandi's ex-boyfriend, J.R.

New cast member Eileen Davidson is expected to make her debut in the season's third episode.

RELATED:
* 4 Ways Eileen Davidson and Lisa Rinna Crossed Paths Before 'The Real Housewives of Beverly Hills'
* Watch the 'The Real Housewives of Beverly Hills' Season 5 Trailer
* Lisa Rinna & Eileen Davidson Join 'The Real Housewives of Beverly Hills' for Season 5

4 Ways Eileen Davidson and Lisa Rinna Crossed Paths Before 'The Real Housewives of Beverly Hills'

Eileen Davidson and Lisa Rinna join the cast of RHOBH for Season 5.

Lisa Rinna (Days of our Lives) and Eileen Davidson (The Young and the Restless, Days of our Lives) join vets Brandi Glanville, Lisa Vanderpump, Kyle Richards, Kim Richards, and Yolanda Foster for Season 5 of Bravo's The Real Housewives of Beverly Hills. Rinna and Davidson are very familiar with each other, having met and worked together multiple times over the years.

While we wait for the RHOBH season premiere, check out four of the ways Rinna and Davidson have crossed paths during their careers.

'The Real Housewives of Beverly Hills' Season 5 Trailer Released, Lisa Rinna and Eileen Davidson Join Cast

Eileen Davidson and Lisa Rinna join the RHOBH cast for Season 5.

Kyle Richards has called the upcoming season of Bravo's The Real Housewives of Beverly Hills (RHOBH) the show's "most intense" ever. From the looks of the newly released trailer, it just might be.

New cast members Lisa Rinna (Days of our Lives) and Eileen Davidson (The Young and the Restless, Days of our Lives) join vets Brandi Glanville, Lisa Vanderpump, Kyle Richards, Kim Richards, and Yolanda Foster for Season 5.

In the trailer, Vanderpump gets slapped in the face, while Rinna throws a wine glass at Richards.

"Being an actor people assume that you love to have the attention focused on you: 'Please pay attention to me, don't pay attention to me, please pay attention to me...'" Davidson jokes.

Later, at dinner, Davidson then tells Glanville, "Don't f**king call me a homewrecker," which leads Glanville to later throw water in her face.

Watch the trailer below:

Lisa Rinna & Eileen Davidson Join 'The Real Housewives of Beverly Hills' for Season 5, Yolanda Foster, Brandi Glanville, Kim Richards, Kyle Richards and Lisa Vanderpump All Return

The Real Housewives of Beverly Hills Season 5 cast.

Bravo Media's The Real Housewives Of Beverly Hills premieres another season of over-the-top glamour and underhanded drama on Tuesday, November 18 at 9 p.m. ET/PT. Yolanda Foster, Brandi Glanville, Kim Richards, Kyle Richards and Lisa Vanderpump are joined for season five by new housewives and soap stars, Lisa Rinna and Eileen Davidson. Lisa Rinna, a longtime friend of both Kyle and Lisa Vanderpump, brings her playfulness and outspokenness to the group. The entertainer, whose credits span Days Of our Lives and Melrose Place, introduces fellow newcomer, 2014 Emmy-winning Days Of our Lives compatriot Eileen Davidson.

After a sudden and secret departure from Puerto Rico at the end of last season, Lisa Vanderpump is still wary of her formerly close friends, but is beginning to reconnect with Yolanda and Kyle. She has no interest in making amends with Brandi, who is also struggling to move past her own hurt. The ladies all come face-to-face at Kyle’s annual White Party and the over-the-top event is bigger and better than ever now that Mauricio’s real estate agency is selling houses upwards of $50 million. The social event of the season brings original Beverly Hills housewives Adrienne Maloof, Camille Grammer and Taylor Armstrong back together. As unresolved issues come to the surface, Brandi is faced with making amends with both Lisa and Adrienne at the same event.

Meet the new housewives:

'The Bold and the Beautiful' Meets 'Real Housewives of Beverly Hills' In Amsterdam

RHOBH met B&B in the Netherlands.

The cast of CBS daytime drama The Bold and the Beautiful ran into the cast of The Real Housewives of Beverly Hills this week, as both shows were taping episodes in Amsterdam. New RHOBH cast member Eileen Davidson (pictured second from right) was the common link, having once starred in B&B as Ashley Abbott.

Also pictured (from left to right); Lisa Rinna (ex-Billie, Days of our Lives), Lisa Vanderpump, B&B executive producer/head writer Bradley Bell and Heather Tom (Katie, The Bold and the Beautiful).

Davidson made history on Tuesday when she played three characters on two different soap operas this week--Kristen DiMera and Susan Banks on Days of our Lives, and Ashley Abbott on The Young and the Restless.

RELATED:
* Watch Tuesday's 'Days of our Lives': Susan Battles Mean, Mean, Mean Kristen
* EXCLUSIVE INTERVIEW: Lisa Rinna on 'Sing Your Face Off' and Transforming into Dolly Parton and Justin Bieber

'The Real Housewives of Beverly Hills' Adds Eileen Davidson to the Cast

Eileen Davidson won an Emmy in June for her work on
Days of our Lives. She is returning to The Young and the Restless
in September. She's also joining The Real Housewives of
Beverly Hills.

Days of our Lives and The Young and the Restless star Eileen Davidson will join the cast of The Real Housewives of Beverly Hills, according to Us Weekly. She is married to Vincent Van Patten.

The news comes just days after it was confirmed that Days of our Lives alum Lisa Rinna is also joining the hit Bravo show for season five.

Other cast members set to return to RHOBH include vets Kyle Richards, Kim Richards and Vanderpump. Season four newcomers Joyce Giraud and Carlton Gebbia were fired after just one season.

A rep for Bravo had no comment.

Lisa Rinna Joins Cast of 'Real Housewives of Beverly Hills'

Lisa Rinna joins RHOBH.

It’s official! Radar Online reports that actress Lisa Rinna has signed on for the fifth season of Real Housewives of Beverly Hills. Rinna has starred as Billie Reed in Days of our Lives and Taylor McBride in Melrose Place, as well as her own reality show, Harry Loves Lisa, about her relationship with husband Harry Hamlin. She most recently was seen in musical transformation series Sing Your Face Off.

After mulling over offers to join The View and RHOBH, Rinna signed on the dotted line with Bravo.

Rinna's decision comes after she made a trial run in front of the cameras at Kyle Richards' White Party in late June. An insider told Radar, "Lisa is getting along with many of the ladies, with the exception of Brandi and Yolanda Foster. Brandi’s problem with Lisa is that she is happily married, and has two beautiful daughters. According to Brandi, Lisa has the perfect life, and she is very jealous of that."

Last week, Glanville hit back on Twitter, insisting, “I’ve met Lisa Rinna several times & she was lovely & I would never be anything but happy for people with great families! #fact”

Stay tuned!

RELATED:
* EXCLUSIVE INTERVIEW: Lisa Rinna on 'Sing Your Face Off' and Transforming into Dolly Parton and Justin Bieber