Jennifer Aniston and John Mayer Kiss in the Pool

John Mayer (30) and Jennifer Aniston (39) were spotted kissing and making out like teenagers in the pool at the Manadrin Oriental Hotel in Miami on Saturday. Later in the evening the new couple went out to the NIkki Coconut Grove where they continued to make-out inside.

Jennifer is wrapping up her part of the filming on Marley & Me with Owen Wilson, who is rumored to be engaged to Kate Hudson.

The New York Post reports that Mayer was making out with another blonde, who was not Jennifer Aniston, just five days after he was last seen making out with Aniston. Mayer is such a dog, and Aniston has fire hydrant written all over her.