The leak of the Fetty Wap and Alexis Sky sex tape has turned into a real whodunit, and the rapper's former girlfriend thinks she's solved the case.
Sky, who dated Fetty last year, says she knows exactly who put out the tape and is suing to make them pay the consequences.

Alexis says she's sure it's Fetty who's behind the leak. According to the cease and desist her lawyers sent to the New Jersey rapper, obtained by TMZ, she believes it was "released by someone gaining access to the materials through him, with or without his knowledge."
But she didn't stop there. She also appeared on The Breakfast Club this morning to spill the tea that Fetty has a bunch of sex tapes with other women in his vault. So, in a sense, her lawsuit is on behalf of all those women:

Of course, Fetty is accusing Alexis of leaking the sex tape herself. So who's telling the truth?
Watch Fetty rock out at the IHeart Awards with BET Breaks above.