Aniston's ex John spotted kissing a Blonde

Washington (ANI): Jennifer Aniston and John Mayer's on-and-off romance has reportedly come to an end, after the singer was allegedly spotted kissing another woman.

The couple, who parted ways at the end of last summer (Aug08) after several months of dating, rekindled their love affair in October (08). But, reports by Touch magazine suggest that their relationship has hit a bad patch again.

According to the publication, Mayer was seen enjoying an intimate date with a blonde woman in Santa Monica, California on Jan 28. "They were obviously on a date. He came in with her another time too and I've seen them out together. He gave her a long kiss before they left. John has been here six times in the last two weeks but never with Jen," Contactmusic quoted a source as saying.

Meanwhile, representatives for Aniston and Mayer could not be reached for comment.