When you go to see a therapist, the first thing you might do is check his credentials. And Robin Thicke has got a whole wall's worth of accolades to recommend him. He has won three Grammys. He's written and produced for Michael Jackson, Lil' Wayne, Mary J. Blige, Christina Aguilera, Pink, Marc Anthony and Jennifer Hudson, and has ultimately contributed to over 40 gold and platinum records by other artists. His breakthrough single, "Lost Without You," and album, The Evolution of Robin Thicke, both joined the platinum club themselves. He's toured with Beyonce, Mary J. Blige and Maxwell. And, in maybe the ultimate sign of pop-culture validation, he's been a guest on Oprah Winfrey's show three times. Is that board-certified enough for you?