Popsugar Celebrity Celebrity Friendships John Legend Birthday Party Pictures 2019 These Photos of John Legend's Star-Studded 40th Birthday Party Left Us Shaken, Not Stirred 14 January 2019 by Karenna Meredith View On One Page Photo 6 of 15 ADVERTISEMENT () Start Slideshow View this post on Instagram A post shared by Kalen Allen (@thekalenallen) on Jan 13, 2019 at 9:35am PST Share This Link Copy ← Use Arrow Keys → 6 Previous Next Start Slideshow Celebrity FriendshipsCelebrity InstagramsChrissy TeigenJohn Legend