Kanye West made a surprise return to the public eye at Sunday's BET Awards and gave his estranged wife, Kim Kardashian, a subtle shoutout. The hip-hop icon left viewers and the Microsoft Theater audience stunned when he took the stage to pay tribute to his longtime friend, Diddy, for his Lifetime Achievement honor. "I go to him for advice to this day. He inspires so many of my choices, so many of my life choices. My wife choices, Thanks for that, Puff," he said with a laugh.