The family that bathes together, stays together — just ask Rumer Willis. The Masked Singer alum has family dynamics on the mind, after recently welcoming daughter Louetta, 1, to the family.

However, the musician's first Instagram tribute to the Sorority Row star was penned in August 2022 and noted that they'd only been together for a "short time." So, who is Rumer Willis' ex-boyfriend?

Rumer Willis is going to be a mom ... The first and third pictures capture the indie musician loving up on Willis’ pregnant belly, while the second photo puts her silhouette on full display.

Once Upon a Time… in Hollywood, there was a breakup. Rumer Willis and her boyfriend, Derek Richard Thomas, have split after welcoming their daughter in 2023. On Thursday, the 36-year-old ...

Rumer Willis and musician Derek Richard Thomas were spotted on Wednesday enjoying a casual lunch date in Beverly Hills, California. The 33-year-old actress wore a knee-length pink summer dress ...

“I always knew.” In April 2023, Rumer and musician boyfriend Derek Richard Thomas welcomed daughter Louetta Isley Thomas Willis. And it appears fate had a hand in helping the couple choose the ...

Music at PEOPLE. She has been working at PEOPLE since 2024. Her work has previously appeared on Bustle, The US Sun, Newsweek and OK! Magazine. Amanda Edwards/Getty Rumer Willis is endlessly proud ...

Rumer Willis is now raising her firstborn, Louetta, as a single mom – but she’s got the whole of Team Willis plus mom Demi Moore rallying round and helping her pick up the pieces 24/7, a ...

Rumer Willis and her boyfriend, Derek Richard Thomas, have broken up after two years together. In an “uncensored” ask me anything session via her Instagram Stories on Thursday, August 22 ...

Rumer Willis is sharing some insight into just how close she is with her mom, Demi Moore, and sisters, and how it compares to her relationship with her daughter. “I co-sleep with Louetta and I ...