One Direction star *Harry Styles * put his romantic troubles behind him by celebrating his birthday with a saucy lapdance.

The British pop star, left, who recently split from fellow singer *Taylor Swift *, turned 19 on Friday and marked the occasion by heading out in London with a group of friends for a second consecutive evening.

Styles partied at a nightclub in the east of the city before heading back to a friend's house. Pictures from the night have now emerged online, showing the singer being given a lapdance by a scantily clad woman.

The brunette apparently arrived at the party dressed up as a policewoman and stripped off before she was pictured dancing in front of Styles wearing nothing but transparent black underwear.

Styles enjoyed a previous birthday night out on Thursday with friends including his ex-girlfriend *Caroline Flack *.