Daytime Emmy winner Tamara Braun, known for her roles on General Hospital and Days of Our Lives, is joining the CBS soap opera The Young and the Restless. The actress will make her debut early next month as the newly created character Sienna Bacall. Now, Braun has taken to social media and is giving viewers a glimpse at her character with a look behind the scenes.

The actress took to Instagram to give viewers a first real tease of her mysterious character, captioning the post, “A little #bts of the mysterious Sienna Bacall on the @youngandrestlesscbs It’s been a great September so far and looking forward to what the next months have in store. Airing on October 14 on @cbstv Looking forward to seeing ya there!”

Costars React

Braun’s co-stars, both past and present, reacted to the post to show their support for her upcoming debut.

From Days of Our Lives, Braun was supported by Matha Madison, who said, “Legend. 🔥🙌”, Stephen Nichols, who added, “Congrats, sweet Tamara. Go get em girl!♥️”, Eric Martsolf added, “Go slay.” Greg Rikaart added, “GET. IT!!🔥” Elia Cantu said, “Shine on Tamara!! 🤩❤️❤️❤️”

Meanwhile, her The Young and the Restless co-stars quickly lined up as well, with Kate Linder sharing “So very happy that you are now in Genoa City ! Yay! ♥️” With Michelle Stafford saying, “Yes!!!!❤️❤️❤️❤️❤️” Lauralee Bell added “Excited to see you on and off camera! 🙂👏👏👏” Lindsey Godfrey shared “Yes!! 🔥♥️✨” With Haley Erin adding “I love her!”

Fans React

Fans also went into the comments to share their support for Braun. One user said, “I am so excited @tamarabraun !! You were always my favorite on DOOL, now I look forward to watching you on n my other favorite soap! 🤗” with a second user adding, “Congrats Tamara! Y&R is one of the few soaps I’ve never tuned into, guess that’s going to change soon! 🌟” OMG!!!!! Yaaaaaye!!!!! I loved you with Sonny on General Hospital and I’m so Excited b/c I watch Y&R and I CAN NOT WAIT TO SEE YOU IN GENOA CITY!!!!!! I know that whatever role you play you are going to SLAYYYYY and I’m here for it 100%!!!!!! I’ll see you there!!! Yaaaye again!!!!!❤️🔥🔥🔥😂😂😂”

Where to Watch Braun’s Debut

Fans can watch Braun’s journey on The Young and the Restless unfold weekdays on CBS and weeknights on Paramount+ beginning October 14, 2025.

This story was originally reported by Parade on Sep 29, 2025, where it first appeared in the TV section. Add Parade as a Preferred Source by clicking here.