Girlfriend Nsync feat. Nelly Download 'Girlfriend' on iTunes
21 June 2013, 16:41
The 'What Makes You Beautiful' singers take part in a series of dressing room tasks on the US talk show.
One Direction can be seen stripping down to their underwear as they take part in a special Skype scavenger hunt with US chat show host Jimmy Kimmel.
The 'Live While We're Young' stars took part in the regular feature as special celebrity guests from their dressing rooms in Nashville.
The boys are currently out on tour in the US and were also asked to show off their best American accents during their appearance on the show.
The first task involved the British boyband finding some toothpaste and making false facial hair as well.
Watch One Direction take part in the special Jimmy Kimmel Skype scavenger hunt below:
Meanwhile, the band are also preparing for their debut movie release this summer.
One Direction will hit the big screen for their 3D concert and documentary film This Is Us in August.