It's one of the most iconic pictures of the '00s: Paris Hilton, Britney Spears and Lindsay Lohan heading home together after a night out clubbing.
But on its 11th anniversary, Hilton has finally revealed the real story behind that famous photo.
Namely, that Lohan wasn't even supposed to be there.
"It was just Brit and I out, and then she just like chased us to the car and got in," Hilton told MTV News. "She wasn't invited."