Justin Timberlake dished on Madonna, Timbaland and Beyonce in an interview with Katie Couric for the CBS Evening News host’s ‘All Access’ Grammy special, which airs Wednesday (February 4) at 9PM ET/PT. “I definitely have a musical kinship with Timbaland. We definitely have a crazy chemistry in the studio,” the former *NSYNC star said. Justin added that he’s “very seriously” pursuing his acting career. Watch the segment below the cut.