The princess of pop has declared she is a fan of the five piece boyband!

It must have been a dream birthday present for Harry Styles, who turned 18-years-old last week, when Kylie Minogue boarded the same flight as he and his band mates from LA to London.

And if that wasn’t enough, the Can’t Get You Out Of My Head singer told the boys that she was a fan of their music and wished the best of luck in the future.

A source told The Sun; "Kylie was in First Class and had to pass the lads as she turned left to take her posh seat. They were star struck when they plucked up the courage to say hello."

"She was lovely to the boys and wished them all the success with their career. She told them she was a fan."

Harry along with Niall, Louis, Zayn and Liam were in America getting ready to launch their US careers and it looks like the boys have won over the States.

After landing a cameo role on hit US kids show iCarly, hoards of fans crowded outside the band’s hotel to try and catch a glimpse of them.

And now record bosses have decided to release their album in the States a week earlier than planned due to an unprecedented number of pre-orders.