Nikki clashes with Diane, Sally hides the truth from Billy, and Tessa proves she won’t back down in Genoa City.

The Young and the Restless spoilers for Tuesday, September 30, 2025, bring confrontations, secrets, and hard-won defenses as Genoa City’s residents navigate tangled loyalties.
Nikki Stands Her Ground
Nikki (Melody Thomas Scott) has had her share of battles with Diane (Susan Walters), but the clash that unfolds makes it clear that their feud is far from over. When Diane pushes too far, Nikki wastes no time in putting her squarely in her place.
The confrontation reminds everyone in the room that Nikki’s resolve is unshakable and that she and Diane will surely be shaky allies should Jack (Peter Bergman) and Victor (Eric Braeden) team up. Sparks fly, and the fallout could ripple through the Newman and Abbott families alike.
Sally Keeps Something From Billy
Elsewhere, Sally (Courtney Hope) chooses secrecy over honesty when it comes to Billy (Jason Thompson). Despite their complicated connection and his determination to build trust between them, Sally decides that holding back serves her best interests for now.
Keeping Billy in the dark is a gamble, and while Sally may believe it’s the right move, the choice has the potential to unravel the fragile balance they’ve worked to create. Who can blame her after Billy’s recent behavior?
Tessa Stands Up for Herself
Meanwhile, Tessa (Cait Fairbanks) is forced to defend her actions. Whether it’s about her wife or Daniel (Michael Graziadei), she doesn’t shy away from speaking her truth. For Tessa, this moment underscores her strength and determination to help figure out how to save Mariah (Camryn Grimes).
The September 30 episode is packed with shifting dynamics, as confrontations flare, secrets take root, and defenses are made. Genoa City is once again a powder keg, and every word spoken could spark the next big explosion. For more on what’s happening, check out our weekly Y&R spoilers update for September 29-October 3.