The Saturdays: Response in America has been 'amazing'
1 February 2013 Last updated at 06:46 GMT
Currently stars in their own reality TV show in the US, The Saturdays say the response to their music in America has been "amazing".
Singer Molly King said they were "gradually building a fan base out there".
They were speaking to Newsbeat music reporter Greg Cochrane.
The band's TV show, Chasing The Saturdays, begins on E! on Sunday 3 February at 10pm.