Here are your The Young and the Restless spoilers and teasers for Tuesday, May 6, 2025, when Diane makes a confession to Jack.
What to expect on The Young and the Restless

Jack (Peter Bergman) and Diane (Susan Walters) have never been stronger. Her redo of the Abbott mansion has been a smashing success. Well, it has been with Jack and Kyle (Michael Mealor). We've seen Billy weigh in, and he hasn't shared his brother and nephew's enthusiasm for reasons of his own. On Tuesday, watch for Diane and Jack's dynamic to perhaps be tested by a confession she's going to make to her husband.
What's the "little diddy" that Diane has to share with Jack? Is it about Billy's response to her creativity at the Abbott home? Or will it have to do with the ongoing war between Jack and Victor? Diane picked up on something heavy going on between Michael (Christian LeBlanc), who is Victor's attorney, and Lauren (Tracey Bregman) last week. Maybe Diane is going to bring Jack in on what she observed.
Brothers and sisters

Victoria and Nick have had a close relationship over the years. They've bonded over the fact that they have a very dynamic and powerful father in Victor. They know he likes to control some aspects of his children's lives. (And by "some" we mean "all.")
It only makes sense for Vicki to confide in Nick when she has something to share, which she does on Tuesday's episode. Nobody knows you like a sibling does, right? But what could Vicki have to share with Nick? It may very well be connected to Cole's (J. Eddie Peck). The poor man wasn't doing so well last week. Victoria insisted on taking her ex-husband to the doctor. Hopefully, Nick will be able to give his sister the support she needs.
Trouble in paradise

On Tuesday, we're going to see Tessa (Cait Fairbanks) be troubled by Mariah's (Camryn Grimes) behavior. We knew something was up with Mariah even before she confessed to Sharon (Sharon Case) last week that she had done something so bad that Tessa could never discover what it was.
We've seen that Mariah is carrying around a heavy burden. Tessa is going to pick up on the fact that something is going on, but she doesn't know what it is quite yet. Tessa and Mariah have been honest with each other in the past. Can the couple survive Mariah's secret?
Catch all-new episodes of The Young and the Restless weekdays on CBS and Paramount Plus