N-Dubz Tulisa knows how to party

NEWPORT, ISLE OF WIGHT - JUNE 12: Tulisa of N-Dubz performs on Big Top stage during day two of the Isle of Wight Festival 2010 at Seaclose Park on June 12, 2010 in Newport, Isle of Wight. The festival, now in it's ninth year after being reincarnated in 2002 is attended by 50,000 music fans, which features headline acts Jay Z, The Strokes and Sir Paul McCartney. (Photo by Simone Joyner/Getty Images)

Her 22nd birthday was done in style in Ibiza, including a certain incident with a thong!

Tulisa took all her friends over to Ibiza – dubbed the Duku Foot Soldiers – and payed out for all of them. She went to Pacha, and downed champagne and shots until 7am.

She must have had a good time, as she was reportedly tying her hair with her thong by breakfast time. Nice!