Fans of The Social Network may recognize Armie Hammer as the Winklevoss twins, but his next role is sure to prompt even more Facebook buzz.

Hammer has just signed on to play opposite Leonardo DiCaprio in Clint Eastwood’s J. Edgar Hoover biopic. While a source says there are “no bedroom scenes,” DiCaprio and Hammer will share at least one on-screen kiss in J. Edgar.

Armie plays Clyde Tolson, an associate director of the FBI. Like Hoover, Tolson is buried in D.C.’s Congressional Cemetery.

A rumored cross-dresser, Hoover has often been the source of speculation among historians.