Scherzinger: One Direction are 'just fine' despite video leak

Nicole Scherzinger is adamant she doesn't have to "worry" about One Direction.

The former 'X Factor' judge, who has supported the band - made up of Harry Styles, Liam Payne, Zayn Malik and Louis Tomlinson - since they found fame on the talent show, insists she is not concerned after a video emerged of Louis and Zayn smoking