This slideshow requires JavaScript.

Tags: Gwen Stefani, Ryan Seacrest, Kenya Moore, Tracee Ellis Ross, Selita Ebanks, Dr. Oz, Michael Strahan, Lenny Kravitz, EJ Johnson, Alicia Keys, Swizz Beatz, Smokey Robinson, Avery Sunshine, Gabourey Sidibe, AzMarie Livingston, Miley Cyrus, Babyface, Jennifer Williams, Christina Aguilera