Popsugar Celebrity And Entertainment Diddy See Photos of the Celebrities at Diddy's 50th Birthday Party All Is Well: Beyoncé and JAY-Z Reunited With Kim and Kanye at Diddy's 50th Birthday Party 16 December, 2019 by Karenna Meredith 1 Shares View On One Page Photo 1 of 19 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 1 Kanye West and JAY-Z at Diddy's 50th Birthday Party Previous Next Start Slideshow DiddyCelebrity FriendshipsJay ZCelebrity BirthdaysBeyoncé KnowlesKanye WestKim Kardashian