Monday on 'The Young and the Restless'

Hilary and Mariah Have It Out On Y&R

Tomorrow, on the December 12, 2016 episode of The Young and the Restless, Hilary (Mishael Morgan) and Mariah (Camryn Grimes) have it out when Hilary discovers Mariah has been made the new host of GC Buzz.

Later, Sharon (Sharon Case) clashes with Hilary and defends Mariah.

Meanwhile, Jack (Peter Bergman) tells Ashley (Eileen Davidson) he wants to take Fenmore's away from Lauren (Tracey Bregman), which Phyllis (Gina Tognoni) overhears.

You can watch a sneak peek below.

'The Young and the Restless' Spoilers (May 9-May 13, 2016)

Check out the weekly spoilers below to find out what's happening on CBS soap opera The Young and the Restless during the week of May 9, 2016.

* Billy (Jason Thompson) and Phyllis (Gina Tognoni) give into passion.

* Nick (Joshua Morrow) and Sharon (Sharon Case) grow closer.

* Sharon wants Nick and Sully to spend more time together.

* Nick urges Billy and Victoria to work out their problems.

* Max runs away when evidence points that he started he fire in the security room of the GCAC.

* Max uses Ashley (Eileen Davidson).

* Luca (Miles Gaston Villanueva) hires a PI to investigate Victoria (Amelia Heinle).

* Mariah (Camryn Grimes) is suspicious of Sharon.

* Devon (Bryton James) wants Hilary (Mishael Morgan) to come clean.

* Cane (Daniel Goddard) backs Neil ( Kristoff St John) into a corner.

* Victoria takes a big risk.

* Victor (Eric Braeden) baits Adam (Justin Hartley) to go after Newman Enterprises.

* Kevin (Greg Rikaart) turns on the charm with Natalie.

* Chelsea (Melissa Claire Egan) has a heated visit with Victor.

'The Young and the Restless' April 25 Sneak Peek: Patty Taunts Sharon With the Truth

Tomorrow on the April 25 episode of The Young and the Restless, Sharon (Sharon Case) turns to Patty Williams (Stacy Haiduk) for answers, and is shocked when Patty reveals Sharon wasn't pregnant when she was locked up.

Meanwhile, Nikki (Melody Thomas Scott) asks Victor (Eric Braeden) for forgiveness.

Elsewhere, Mariah (Camryn Grimes) wants to know what happened to her friendship with Kevin (Greg Rikaart).

You can watch a sneak peek below:

'The Young and the Restless' Spoilers (April 25-April 29, 2016)

Check out the weekly spoilers below to find out what's happening on CBS soap opera The Young and the Restless during the week of April 25, 2016.

* Hilary (Mishael Morgan) blackmails Neil (Kristoff St John) to convince Jack (Peter Bergman) to keep her on the foundation board.

* Nikki (Melody Thomas Scott) begs Victor (Eric Braeden) for forgiveness.

* Victor quizzes Meredith (Alicia Coppola) about her past.

* Tension mounts between Sharon (Sharon Case) and Nikki.

'The Young and the Restless' Spoilers (April 18-April 22, 2016)

Check out the weekly spoilers below to find out what's happening on CBS soap opera The Young and the Restless during the week of April 18, 2016.

* Sharon (Sharon Case) and Sage (Kelly Sullivan) team up to figure out what happened the night Dr. Anderson delivered Sully.

* Jack (Peter Bergman) and Summer (Hunter King) lie in their depositions to protect Phyllis (Gina Tognoni) and Jabot.

* Summer confesses her deception to Victoria (Amelia Heinle).

'The Young and the Restless' March 31 Sneak Peek: Shawn Goes Into Labor

Tomorrow on the March 31 episode of The Young and the Restless, Sharon (Sharon Case) calls Nick (Joshua Morrow) and tells him that Shawn (Devon Martinez) is in labor.

Meanwhile, Kevin (Greg Rikaart) and Natalie (Mara McCaffray) bond, and Mariah (Camryn Grimes) isn't happy about it.

Elsewhere, Billy (Jason Thompson) makes a power move.

You can watch a sneak peek below

'The Young and the Restless' Spoilers: Monday, September 15 Preview

On the Monday, September 15 episode of CBS soap opera The Young and the Restless, Victor learns of Nick (Joshua Morrow) and Sharon's (Sharon Case) engagement; Paul (Doug Davidson) tells Dylan (Steve Burton) the police have an eye witness that places him near Ian Ward; and Nikki (Melody Thomas Scott) lowers her guard with Maureen (Meredith Baxter).

Meanwhile, Mariah (Camryn) gives Abby (Melissa Ordway) some cold, wet reality. Is this Abby's Ice Bucket Challenge? Watch a sneak peek video below:

'The Young and the Restless' Spoilers: Nick and Sharon Frantically Search for Mariah and Nikki Goes Over the Edge!

Nick (Joshua Morrow) and Sharon (Sharon Case) demand that Ian (Ray Wise) tell them where he has taken their daughter Mariah (Camryn Grimes), on The Young and The Restless during the week of August 25-29, 2014. Meanwhile, Nikki (Melody Thomas Scott) turns back to the bottle! Nikki asks Victor (Eric Braeden),"How much more can a woman take without breaking into a million pieces and never being whole again?" Watch a preview in the latest promo for Y&R below:

10 Sensational Summer Performances on Daytime Soaps

Daytime soap operas have been on a roll this summer and featured the typical love and romance, lying and backstabbing, with a little mystery and adventure thrown in for good measure. There's also been an electrocution, a blown up house, a corporate takeover, a surprise Monte Carlo wedding, and clifftwisters galore. Fans have been treated to one outstanding performance after another but some have stood out above the rest. Below are 10 actors who have shined brightly with sensational performances this summer:

'The Bold and the Beautiful' Actress Jennifer Gareis Returns to 'The Young and the Restless' as Grace Turner

Joshua Morrow as Nick Newman and Jennifer Gareis as Grace Turner. Photo Credit: CBS

On Tuesday, August 19, Jennifer Gareis, who has been playing Donna Logan in The Bold and the Beautiful since 2005, will briefly reprise her former The Young and the Restless character, Grace Turner. Who is Grace Turner? Appearing on Y&R from 1996 to 1990, and again in 2000, 2002 and 2004, Grace is Sharon Newman's (Sharon Case) former best friend who had an affair with Nick Newman (Joshua Morrow) while Sharon and Nick were married.

Mariah Copeland: An Unseen 'Young and the Restless' Character Is Suddenly Part of Three Storylines

Mariah Copeland is young, and certainly restless, but at what point did the writers of The Young and the Restless decide to make Mariah and Fake Cassie one in the same?  Was this a brilliant plan from the very beginning?  Viewers have been debating that question online ever since it was revealed that the character Camryn Grimes has been playing the past several months (FauxCassie, FakeCassie, doppelCassie), the one getting paid by Victor Newman to torment Sharon because she looks just like Sharon's dead daughter, is also the stalker ex-fiancee of Tyler Michaelson (Redaric Williams).

Not only is Mariah a dead ringer for the late Cassie Newman (also played by Grimes) but, according Tyler and and his sister, Leslie (Angell Conwell), she is similar in some way to Lily Winters Ashby (Chritel Khalil) as well.  In 2013 Y&R developed a bad habit of talking about characters that never actually appeared, or appeared much later.  It wasn't clear for a while if Mariah was actually ever going to show up.

Here's what we know: