Because she was seeing somebody on the side.
Sometimes an argument of perihelion will get out of hand.
Broke up with James Harden
Your man is open!
Manning was just a bit too much for them.
He dumped his girlfriend.
He lost interest.
Somebody's 'bout to lose a trailer.
Somebody who stays up all night torturing himself mentally over the question whether or not theres a dog.
He was always dotting his T's and crossing his I's. (I made up this joke myself)