It looks like those rumors that John Mayer and Jennifer Aniston split up again for good this time are true. Life & Style reports that John Mayer was spotted outside a restaurant in Santa Monica kissing another woman, described as “a beautiful blond.”

Either John Mayer has split from Jennifer Aniston or they have a very open relationship. The musician was spotted on an intimate date with a beautiful blond woman at Marix Tex Mex Restaurant in Santa Monica on January 28. “They were obviously on a date,” an insider tells In Touch.” He came in with her another time too and I’ve seen them out together.” While the two keep their romance under wraps, John couldn’t hold back his feelings for her when saying goodbye. “He gave her a long kiss before they left,” adds the insider. “John has been here six times in the last two weeks but never with Jen.”

[From Life & Style, received via e-mail]

How much do you want to bet that Mayer frequents the same place so that the paparazzi know where to find him? He’s just not that interesting without Aniston, though, and he’ll have to resort to lame tactics like getting spread eagle on the hoods of cars and recording bizarre meta videos to get attention. At least Aniston is finally rid of him, and it ties nicely into her new movie, He’s Just Not That into You. Sometimes, you’re much better off without the jerk and never should have tried so hard to keep him in the first place.

John Mayer is shown at LAX airport on 1/26/09. Credit: Splash (header) and Bauergriffin (below).