US pop star Camryn has revealed that One Direction told her to just "have fun" whilst supporting them on tour.

The singer was selected to warm up for the 'Kiss You' singers on their European Take Me Home tour, which began in earnest on February 23.

Speaking to Bang Showbiz, Camryn said that the global icons' advice to her ahead of the shows was to just have fun on stage. She said:

"One Direction just said to have fun! And y'know by watching their show...I mean, they're One Direction so it's not like they have to do much to make the crowd just go crazy."

Camryn continued: "Just watching things like how they mess with each other and they are just so funny and have so much fun, that's something I definitely take note of, because if you're not having fun then what's the point?"

The singer was picked to support One Direction this year after sharing the stage with them in the US in 2012.