Rita Ora had a wardrobe malfunction and exposed her lady parts during a performance at London's Wembley Arena last night.

She was performing at the 'RedBull Culture Clash' show in London, and just happened to be running a few minutes late for the show.  She explained what exactly happened on her Twitter, along with an apology. . . sort of.

Twitter

Here is the PG-13 version of the picture, but you can see the dirty version here.