Here’s the new video for Ryan Leslie’s single “Diamond Girl” off of his upcoming self titled album Ryan Leslie. For those that think he’s new to the game, ya betta check his resume SON! His production history spans several music genres and has worked with artists such as Beyoncé, Britney Spears, Cassie, JoJo, Nina Sky, Danity Kane, Diddy, Snoop Dogg, Donell Jones, Katharine McPhee, New Edition, Cheri Dennis and many more. He helped produced Cassies hit “Me & U”, currently he’s working on his album set to release in June as well as writing songs for Usher.