Rapper Soulja Boy is apparently collaborating with Drake on his up-and-coming second album, "Take Care."  "Me and Drake got something coming-crazy," Soulja Boy said.  "Drake called me and was like, Man, I like the Juice mixtape. I like the Zan With That Lean too. He named four songs off the mixtape that he really liked," the Young Money star told Rap-Up.com.  No word on when the collaboration might hit stores, but, in the meantime, enjoy the clip below of the duo performing Soulja's first official single, "Pretty Boy Swag."