One Direction's Harry Styles threw the showbiz bash and we have all the pics

If you can count on one person to have a birthday guestlist longer than LiLo‘s alleged list of lovers, it’s Harry Styles.

On 1 Febuary, the One Direction fave turned 21 years old and BOY did he celebrate hard.

Harry reportedly spent £200,000 turning West Hollywood’s famous café Lulu’s into his own private nightclub, removing all the joint’s signs so the venue was nameless for his bash.

There was karaoke (which we hear Hazza and One Direction bandmate Liam Payne had a good wail on), cakes covered in adorable pictures of a young Styles, and photobooths which the A-list stars took full advantage of – including Kelly Osbourne, Cara Delevingne, Sam Ronson and Rashida Jones, all pictured above.

Other showbiz superstars that partied with Harry include David Beckham, Rita Ora, Jennifer Lawrence, Chris Martin, Kendall Jenner, Cindy Crawford, and even Adele is rumoured to have shown face. Plus, of course, fellow 1Ders Liam and Louis Tomlinson were in tow.

Zayn Malik was absent from the bash for unknown reasons and Naill Horan was busy watching the tennis in Australia. Well, that’s one excuse!

According to sources, the A-list party broke into a rendition of Happy Birthday when it turned midnight.

When the party ended, Harry allegedly took his new girlfriend, Victoria’s Secret model Nadine Leopold, and a group of close friends to a late-night LA diner for post-party grub.

The event was so high-profile that Harry employed a strict ‘no Twitter’ law until the bash was over; and he even lied to the party planners, informing them that the bash was for James Cordon‘s move to LA for the Late Late Show.

Talk about high security! No chance we could have sneaked in the back, then? We thought not.

Maybe next time, Hazza.

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Kim Gregory