"Falling in Love" is the fourth and final single taken from British pop band McFly's fourth studio album, Radio:Active. On 29 April 2009, the song was added to BBC Radio 1's C-List and BBC Radio 2's B-List. In the UK, "Falling in Love" was released to promote the Radio:Active DVD. In Brazil, the song was released officially on 7 May. An iTunes bundle, consisting of the Radio Edit and Music Video, was released on 10 May 2009. The video for the track consists of clips from the group's Radio:Active Live at Wembley DVD. The intro has a small resemblance to The Byrds' song "I'll Feel a Whole Lot Better".