Soccer star Sebastian Lletget says he's the victim of an "extortion plot" amid rumors he cheated on his fiancee, Becky G ... but admits he did, in fact, screw up.
It started last week when an Instagram user claimed the FC Dallas midfielder cheated on the award-winning singer with a woman last year while at a nightclub in Madrid, Spain.
Along with the accusation, the person also seemingly provided receipts including alleged video, text messages, DMs and audio from Lletget.
FYI, Sebastian proposed to Becky G just 3 months ago.