Did John Mayer dump Jennifer Aniston?  Has Jennifer Aniston already moved on? The Mirror is reporting that John gave Jen the boot because he wasn't ready to give Jen the kind of commitment that she wanted.  Sources say that although Jen didn't want kids or marriage immediately, it was something she wanted in the future and hoped that John would be able to cut down on his tours and settle into that kind of domestic bliss.

A source says that, "They have spoken on the phone since the split and are trying to remain on good terms. But unless John has a dramatic change of heart, it's unlikely they'll rekindle their romance."

John recently took a vacation to Mexico without Jen, who has been spending her time with girlfriends in LA and possibly someone else!  Despite being heartbroken over John, The Daily News hints that she has a new man in her life; that was fast! 

I wish you the best Jen, you've gotten the fuzzy end of the lollipop for years and it's time you've had some luck in love.