Britney Spears Says Sam Asghari 'Stole The Show' At 'House Of Gucci' Premiere: 'My Baby Is Fire'

Britney Spears is Sam Asghari's number one fan. The 27-year-old personal trainer walked the Los Angeles red carpet for the film "House of Gucci" on Thursday, and his fiancée couldn't help but gush over his look at the premiere. On Friday, the 39-year-old pop star shared a shirtless photo of her love in a hot tub on Instagram. "Ok so my baby stole the show at the premiere of House of Gucci!!!! Sorry to the cast but my baby is fire," she captioned her post.