John Mayer enjoyed a private lunch with former girlfriend Jessica Simpson this week.

The singer-and-actress, who is currently dating Dallas Cowboys QB Tony Romo, secretly met John for a meal in Calabasas, California, one source told gossip website X17Online.

“They were keen not to be seen together but they looked so happy to be in each other’s company. It looked to me like they were more than just good friends!”

It was the first time the exes have been seen together publicly since Mayer royally dumped Jess two years ago. The blonde was said to have been heartbroken over the split. John has been single since breaking up with actress Jennifer Aniston earlier this year.