Everyone else at the 'Rock of Ages' premiere was ready to rock out, but the movie's star Julianne Hough admitted that instead of listening to the likes of Poison and Guns N' Roses - she'd been sneakily
Hough plays Sherrie in the film, a young girl from Oklahoma who meets the guy of her dreams but sees it go awry when libertine rocker Stacie Jaxx (Tom Cruise) comes to town.
Hough, speaking on the red carpet said: "I like the One Direction song, I want to hate this song but I love them so much, I don't know too much because they just came out in America, so I like "What Makes You Beautiful."
When asked who her favourite member of the band was however she was at a loss, saying: "I don't even know what they look like."
To be fair to Julianne she has had months of immersing herself in 1980s rock music, and so is probably more familiar with poodle perms and ripped denim than the lads set to take on America in 2012.
The boys should take it as a conmpliment though; if Julianne thinks highly of them before she's seen them, the dancer and actress will almost certainly become a super fan once she's got a glimpse of the lads.
PHOTOS: The Rock Of Ages Premiere