Blake Shelton will release his new Warner Bros. album, Pure BS, on March 27. The project includes his new single, "Don't Make Me," and offers the work of three producers -- Bobby Braddock, Brent Rowan and Paul Worley. John Anderson and George Jones sing on "The Last Country Song," which Shelton co-wrote with Braddock and Michael Kosser. The album also includes a cover of Chris Knight's "It Ain't Easy Being Me." Shelton will serve as a judge on Nashville Star in early 2007.