Those One Direction boys sure know how to tug at the heartstrings of their millions of adoring fans...
Harry Styles made the internet coo as he posted a snap from his childhood of himself looking all sweet and innocent, clutching a toy robot and something fluffy.
The rest of the One Direction boys also took to Twitter to post pics of themselves as kids, as the band announced their next single would be 'Story of My Life', the second track taken from their upcoming album 'Midnight Memories'.
Swift to follow suit, Harry's rumoured on/off girlfriend Cara Delevingne also revealed a snap of her younger self pulling one of her trademark funny faces.
The model captioned the Instagram snap: "I think being crazy starts at a young age".
Check out Liam Payne, Zayn Malik, Louis Tomlinson and Niall Horan's super cute photos below. One Direction will release 'Story Of My Life' on 28 October and their new album is out on 25 November.
