Kelly Osbourne’s 40th birthday dinner was one rocking affair.
The star’s closest family and friends gathered for a private dinner at the Beverly Hills Hotel’s exclusive Polo Lounge to celebrate.
During the intimate dinner, guests enjoyed performances from an expert Elvis impersonator, who Kelly’s boyfriend Sid Wilson invited from the cast of Beacher’s Madhouse.
Appearing the spitting image of The King during his swinging 70s era, the impersonator rocked a shiny gold jacket and smooth pompadour.
Between courses of the delicious birthday meal, the Elvis lookalike serenaded Kelly with some of the classic crooner’s most iconic hits.
After dinner, the group moved over to West Hollywood’s VIP Bird Streets Club for a little late-night entertainment.
The evening’s guest list included Kelly’s mom and dad, Sharon and Ozzy Osbourne, as well as her BFFs Daniel Nguyen, Jeff Beacher, Laura Rugetti, Alessandra Torresani, Shanina Shaik, Brooke Dulien Lester and Kip Zachary.
And of course Kelly’s favorite little guy, son Sidney, was in attendance. It’s a busy season for the mother-son duo, with her baby boy set to celebrate his 2nd birthday on November 17th.
Unfortunately it didn’t appear like Kelly’s longtime boyfriend Sid was able to make it.
The DJ is currently in the middle of a South American tour with his band Slipknot.
Throughout the evening, Kelly looked radiant in a figure-hugging black longsleeve dress which fell down to the floor, letting a pair of pointy black pumps peek out the bottom.
For accessories, she added a gold necklace and boxy handbag while styling her platinum blonde updo with a dainty black bow.
Earlier that day, the birthday girl’s mom Sharon marked her daughter’s 40th with a touching Instagram post.
Along with a photo of an elementary school-aged Kelly celebrating her birthday with dad Ozzy, the former panelist on ‘The Talk’s caption said, ‘Happy Birthday to my darling daughter Kelly. I love you always and forever. MaMa.’
Kelly’s intimate birthday dinner on Sunday will be followed by a VIP extravaganza later this week.
On Friday, the star will celebrate once more with an exclusive A-list gathering at a secret location.