Robin Thicke and Charlie Wilson

Charlie Wilson, an R&B icon from Oklahoma, rose to fame as The Gap Band's lead singer. Known for hits like "Outstanding," Wilson boasts 11 #1 singles, 13 Grammy nods, and a BET Lifetime Achievement Award. His solo work includes chart-toppers like "Forever Valentine" with Bruno Mars and "I'm Blessed" featuring T.I. Dubbed "Uncle Charlie" by Snoop Dogg, he's collaborated with stars like Pharrell, Kanye West, and Chance the Rapper. His memoir, "I Am Charlie Wilson," is a best-seller.