Kesha is a liar who is making up stories just so she can get out of her legally binding contract with Dr. Luke ... and she tried extorting him to boot ... this according to a new lawsuit.
But in Luke's lawsuit ... he says the pack of lies is being engineered by Kesha's mother, Pebe and Kesha's new management firm. Luke claims Kesha tried to extort him by threatening to spread lies about him to a blogger who started a "Free Kesha" website unless he released her from her recording contract.
He's going to lose. His lawsuit is thrown together. His defense is basically, "Nuh-uh! She's lying!"
Meanwhile, Kesha has evidence, witnesses, and Michael Jackson's lawyer. Suffer.