Gossip blogger Perez Hilton has admitted that despite the international success of boyband One Direction, he thinks they will call it a day in just a few short years.

He revealed to Digital Spy that the young heartthrobs are already at their peak and will probably end up falling apart as a group in the near future:

"I would not be surprised if One Direction break up in the next couple of years. I think ultimately one of them will quit or get fired, they'll continue on as a foursome and then not too long after - maybe a year or two - they'll break up."

Perez likened the 'One Thing' superstars' popularity to that of the Jonas Brothers and explained how fame achieved that quickly often doesn't last:

"It happened very quickly for them, so it could end very quickly for them too. Look at the Jonas Brothers - a few years ago they were incredibly popular, but now? Not so much."