Published Saturday, 02 February 2013
The pop star, who recently split from fellow singer Taylor Swift, turned 19 on Friday and he 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, and 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 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 in London on Thursday with friends including his ex-girlfriend Caroline Flack and actor James Corden.