The One Direction boys are furious that a sex ban has been slapped on them. Record bosses have ordered them to stay away from women during their American tour.
Irish charmer Niall Horan has been told to keep it clean, and the singer isn’t happy about it.
Everywhere they go the band is greeted by huge crowds of screaming girls which doesn’t help matters.
A source close to Niall told The Sun: “He’s raging about it – all the lads are.
“Four of them are single and they’ve been told to stay that way as it appeals to their American teen fans.
“Niall is fighting off the women with his Irish accent and good looks so he’s having to live like a monk.”
Harry Styles, Zayn Malik and Louis Tomlinson are also frustrated they can’t make the most of the attention.
The source added: “He (Harry) has come out of a relationship and wants to enjoy his freedom.
"But he's having to behave himself and keep the women at arm's length.
"And the worst thing is the American girls are literally throwing themselves at them so there is so much temptation in their way."
Their debut album Up All Night went straight to number one in the US charts.
The source added: "But they are so determined to make it work in the States they'll do whatever they are told.
"Quite simply a sex scandal over there would be the end of the band."
THE ONE DIRECTION IS UP