Luke, who has denied the allegations, responded by filing a defamation suit, which is still ongoing.

Hes a talented dude, but hes just lied a lot,she said in 2016.

Ive run into a couple of really bad situations.

Jason LaVeris/FilmMagic

Musically, its been really hard for me because he will just lie to people.

It makes the artist look bad.

Hes difficult to work with, kind of demeaning, its kind of unfortunate.

Obviously, the dude is a talented guy but character-wise, no.

Dr. Lukes attorney didnt respond to request for comment; Keshas rep declined to comment.