Our Hearts Were Growing Up is a 1946 American comedy film directed by William D. Russell and written by Melvin Frank, Norman Panama and Frank Waldman. It is the sequel to the 1944 film Our Hearts Were Young and Gay. The film stars Gail Russell, Diana Lynn, Brian Donlevy, Billy De Wolfe, James Brown and Bill Edwards. The film was released on June 16, 1946, by Paramount Pictures.