It's Britney, b**ch! Actually, it isn't, it's actually a girl named Michaela Weeks who totally looks like the real Britney Spears.
In fact, she looks so much like her, she's a Britney impersonator and we don't know how well she sings or dances, but she definitely has the look.
Michaela got to meet the REAL Britney when she came from the UK (where she lives) to see the singer's "Piece of Me" show in Las Vegas.
She got lucky because she came on Halloween and Britney was having a #Britneyween contest for the audience, where they tweeted her pics of their costumes, along with their seat numbers and the winner got to come up and sit in the VIP section...and meet Britney, of course!
While there were a lot of good costumes, the clear winner was Michaela, who shared the above pic of herself in the VIP section, along with a pic with BritBrit after the show with the caption "anything really can happen in Vegas."
Isn't that the truth?!