Jennifer Aniston's Matching Tats

Looks like John Mayer and Jennifer Aniston’s summer fling is turning into a full blown love affair.

After spending most of the weekend locked up in Jen’s L.A. home, the loved up couple packed up and headed over to Courtney Cox and David Arquette’s gate Malibu beach home. It also appears that David’s sister Rosanna Arquette was also in attendance.

Meanwhile, sources claim the 39-year-old actress and her 30-year-old crooner boy toy are planning to get matching “J” tattoos.

“He had the idea that they should both have a ‘J’ tattooed in a secret place as that is both their first initial,” says the insider. “Jennifer is really keen on the idea but is going to wait a few months.”

So sensible that Jennifer….