It's the Destiny's Child reunion you've been waiting for — well, kind of. On Saturday night, Kelly Rowland rang in her 35th birthday at the Sunset Tower Hotel in West Hollywood, CA, and Beyoncé and Michelle Williams were all there to celebrate! Naturally, Kelly took to Instagram to document the night, sharing a bevy of snaps from the extravaganza, including photo-booth selfies featuring her former Destiny's Child group members and a shot of herself holding up her middle fingers while wearing a black hat, à la Beyoncé. Beyoncé's mom, Tina Knowles, also joined in on the action, uploading a sweet picture of herself hugging her daughter, which she adorably captioned, "Me and my baby hugged up tight!!" Read on to see even more snapshots from the exciting bash, and then relive the pop-cultural phenomenon that was Destiny's Child.