Celebrities like Kanye West, Lil Wayne, Wyclef Jean, Jennifer Hudson, Gladys Knight, Akon, Snoop Dogg, Pink, Mya, Brandy, Robin Thicke, Tyrese, Trey Songz, Jamie Foxx, Toni Braxton, Kid Cudi, LL Cool J, Usher, Keri Hilson and lots of others all hit the studio yesterday to remake "We Are The World."
