Kate Hudson spent an after-party "dancing all over" her rocker fiance at the weekend.
The actress is engaged to Muse star Matt Bellamy and they have 18-month-old son Bingham together. The couple took some time off from their parenting duties on Saturday to celebrate the band's lavish show at the Staples Center in Los Angeles.
Once he had finished the performance, Matt headed to an after-party held at Pink Taco on Sunset Strip.
Kate rocked a form-fitting red tank top to the bash, with onlookers amazed by her stunning figure.
"[She was] dancing all over [her beau] like a scene out of Almost Famous," an insider told New York Post.
Kate portrayed rock star groupie Penny Lane in the 2000 comedy movie.
Breaking Bad star Aaron Paul was also spotted enjoying himself at the party, along with Aerosmith rocker Steven Tyler.
Steven split from his fiancée Erin Brady earlier this month, but wasn't showing signs of heartbreak.
Instead, he turned up with a mystery brunette woman, who was stunningly attractive.
Also at the party was Katy Perry, although her boyfriend John Mayer was nowhere to be seen. The evening before he set tongues wagging after he was spotted enjoying a meal with Girls star Allison Williams in New York City. The pair then went to Jane hotel in Manhattan together, with New York Daily News claiming they left separately on Saturday morning.
