It seems Yanni has an alleged temper.
His girlfriend claims he threw her on a bed and jumped on top of her. That almost sounds more like foreplay. Of course, Yanni claims complete innocence.
Yeah, like he's going to be all, "Of course I roughed her up!" Duh!
I'll bet she made a crack to him like, "My hair is prettier than yours!" I can see him getting ticked over that.