"Not Meant to Be" is the fifth overall single by Theory of a Deadman from the album Scars & Souvenirs. It has had airplay in the U.S. and in Canada, on both rock, mainstream, and Hot AC formats. It was featured on Transformers: Revenge of the Fallen - The Album. There was a tab book made for "Not Meant to Be," which includes piano and guitar chords/tabs and lyrics. It was published by Hal Leonard.