One Direction's Liam Payne has revealed that he has a song-writing partnership with band-mate Louis Tomlinson.

Liam told The Sun, "Louis and I have a little partnership going on. We've been pretty keen to start writing straight away."

The 20-year-old star explained that he's been trying to write more to give his career some longevity, "I've been in the studio already, it's been going really well. Learning how to write is the best way of ensuring your career has longevity and that you have control over it."