The rest of his bandmates certainly appear to be making the most of their star status. But while the rest of One Directon lap up the female attention in Los Angeles, one of their number doesn't seem remotely interested.
Harry Styles looked glum while his bandmates chatted to girls during a photo shoot this afternoon. Perhaps the 17-year-old is still sore from his split with 32-year-old Xtra Factor presenter Caroline Flack.
Relishing the attention: Niall Horan looked only too happy to chat to his female fansNiall Horan meanwhile looked only too happy to chat to his female fans, and stopped to do so at length during the afternoon. Harry mustered a smile for a group shot with the rest of the band, but otherwise his spirits appeared low.
They've only been famous for a year, but One Direction were welcomed with an A-list reception last night as they touched down on US soil.
Who are you chatting to? While the others laughed among themselves, Harry looked engrossed in a private conversation
Thumbs up! There's no doubt this LA girl approved of the new British arrivals
Having a manly heart-to-heart? Perhaps Harry was confiding his upset over his breakup with Caroline Flack to NiallThe British boyband have flown across the Atlantic in a bid to crack the American market, including a support slot on the Big Time Rush tour and a cameo stint on Nickelodeon sitcom iCandy.
An army of fans waited with placards at LAX airport - largely dominated by girls, but with a handful of boys too - hinting this year's X Factor winners Little Mix could be in for a successful future too.
Fleeing the UK couldn't come at a more opportune time for Harry, as he attempts to mend his broken heart following his split with Caroline.
Mustered a grin: Harry smiled briefly for a group shot with the boys when they arrived at the LA studio
Hysteria: Little Mix could be set for a big future in the US if they follow in the footsteps of One Direction
Worse than girls: The boys didn't exactly travel light, with vast amounts of luggage filling up the vanStepping onto the red carpet, she wore a colourful dress with a pink shirt, and tanned pins on show. She spent five hours in the hairdressers' chair, appearing with shorter, darker locks a few days ago. And she'd clearly had a good time as she let herself loose following her presenting stint. She tweeted the following morning: 'My.head.hurts.'
Confirmed: Harry wrote on his Twitter page that he had split from Carolinesource: dailymail