According to NW, It was Jennifer Aniston who did the dumping in her relationship with her cheating love-rat boyfriend John Mayer.

Jennifer Aniston dumped John Mayer

Aniston was reportedly humiliated over his embarrassing public hot-tub romps with a bevy of beautiful women in Mexico.

The 39-year-old actress was pushed to breaking point after hearing how John frolicked near-naked in a spa with a bunch of bikini-clad babes.

Falling back into his old ways as he cosied up to a sexy brunette, John didn't seem to care who saw his X-rated jacuzzi session.

Fed up with making excuses for her cheating boyfriend, Jen has finally called an end to their rocky relationship.

Image WENN