Louis Tomlinson has been flying all over the world this year with One Direction, with fans trying to get close to him in every city.
So when the 20-year-old singer heard noises outside his hotel room at 5am in Sweden recently, he thought it was another Directioner with autograph book in hand.
Instead, he spotted a bloke who was completely starkers.
'Louis heard the noise because he wasn't sleeping well with jet-lag and at first he thought it would be another fan who had sneaked past minders,' a pal tells The Sun.
'When he saw it was a small naked man he called security, who sorted it out.
'This bloke wasn't even a hotel guest, but a drunk who was looking for a toilet.'
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