Guests were sent home from the elegant bash with a hilarious party favor

Victoria Beckham. PHOTO: FRAZER HARRISON/GETTY; ANDERS CHRISTIAN MADSEN/INSTAGRAM

Victoria Beckham is ringing in 50 in style — and with a sense of humor.

The pop-singer-turned-high-fashion-designer celebrated her milestone birthday with a star-studded bash in London on Saturday, April 20, and sent her guests home with a hilariously explicit party favor. Following the event, fashion writer Anders Christian Madsen took to Instagram Stories to share a snap of the souvenir — a white t-shirt reading “F—, I’m fifty.”

Victoria re-posted the photo on her own Instagram Stories, adding a laughing face emoji. The star also shared a slew of other party snapshots, including portraits of her family dressed to the nines in formal attire.

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Victoria Beckham’s 50th birthday party favors.ANDERS CHRISTIAN MADSEN/INSTAGRAM

Ahead of the party — which took place at Oswald’s, a private members-only club in London — Victoria shared a series of photos of herself along with her husband, former soccer star David Beckham, and their four children, Brooklyn, 25, Romeo, 21, Cruz, 19, and Harper, 12.

The birthday girl looked elegant as ever in a sheer mint green gown with ruching and floral details. David and their three sons looked dapper in black tuxedos. Cruz, however, went against the grain in an all-white look with a black bowtie. Harper opted for a simple, ivory-colored gown and matching sandals.

“Can’t wait to celebrate with my friends and family! I love you all so much,” Victoria captioned the Instagram carousel.

The party was not only a birthday celebration but an impromptu Spice Girls reunion. Victoria, who was known as “Posh Spice” in the ‘90s girl group, gathered with her former bandmates bandmates Geri Halliwell-Turner, Emma Bunton, Melanie “Mel C” Chisholm and Melanie “Mel B” Brown to perform the dance routine to their 1997 single “Stop” for their guests.

Victoria Beckham performs with the Spice Girls at her 50th birthday party.VICTORIA BECKHAM/INSTAGRAM

Victoria shared a video of the performance as well as a photo of the Spice Girls alumni posing in front of a wall of flowers.

“The best gift to be reunited!!” the wrote in the caption. “Thank you to all my friends and family for celebrating with me. Kisses! Xxx”

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Many of Victoria’s famous guests recapped the glamorous event on social media. Salma Hayek reflected on an “unforgettable” evening while delivering a heartfelt tribute to her friend.

Hayek, 57, posted an Instagram carousel, which began with an image of herself and Victoria embracing in a hug.

“So honored to be a part of the great @VictoriaBeckham’s super fun birthday celebration with her close friends and family🎉❤️,” the actress wrote. “Even though my feet are sore from dancing, it was such a special and unforgettable and fun night 💃🏻.”