Los Angeles - Liam Payne once locked lips with Zayn Malik.
The 21-year-old singer and the 22-year-old hunk - who, along with their other One Direction bandmates Harry Styles, Niall Horan and Louis Tomlinson, are often the subject of fans fictional stories in which they embark in relationships with each other - have revealed they have shared a sneaky smooch which Zayn encouraged.