Diddy's 50th birthday party on Dec. 14 was quite the star-studded affair, with actors, musicians, and influencers making an appearance for his big day. Among the guests were JAY-Z, Beyoncé, Kim Kardashian, and Kanye West, which prompted a reunion between the two couples.
JAY-Z and Kanye used to be close friends and even collaborated on the 2011 album Watch the Throne, but their relationship has become strained in the years since. Their past grievances appeared to be bygones at Diddy's celebration, however, as they posed for photos together. JAY-Z also spent time chatting with Post Malone and Jaden Smith during the night, while Kim stayed tight with her sisters, Khloé Kardashian and Kylie Jenner. Check out more photos of the stars who showed up for the birthday bash ahead.