Rapper Wale, with help from Jerry Seinfeld, debuts at No. 1

Wale always wanted to feature Jerry Seinfeld in his music, but didn't know how to reach the superstar actor-comedian, who initially knew nothing about the rapper. "She's a big hip-hop fan and of my music," Wale said of Jessica Seinfeld, a cookbook author and philanthropist who Wale said has many friends in the hip-hop industry, including Jay Z. "She was the middle man on a lot of things because Jerry is super busy.