Now that's how you break the internet!
That's a whole lot of people!
But Caitlyn's coming out photo didn't just do well for VF...
[Image via Annie Leibovitz/Vanity Fair.]
The singer reached out to the girl band after he beat them on the British charts twice in one year.
"I'm so excited that our next single is a collaboration with Flo Rida," said bandmember Mollie King.
So are we!
[Image via WENN.]