Singer Katy Perry and John Mayer are said to be "very comfortable together" as they enjoy another dinner date.

Less than a week after Mayer and Perry reunited for a casual dinner party, the twosome started hanging out a lot, reports eonline.com.

A source close to the "Fireworks" singer reveals the duo had dinner at restaurant here last week and then travelled to Chateau Marmont over the weekend where they enjoyed drinks with a few friends including Allison Williams.

"They seemed very comfortable together and kissed several times. It was a cold night and they held hands and John pulled her in close when she got cold," said a source.

While some may be surprised to hear of these nights out at Hollywood hot spots, those close to the pair insist the two kept communicating, even after their public break up.

"They never stopped talking and being friendly while they were broken up. They are really excited about being together right now and spending as much time as possible," said another source.

Perry and Mayer officially called it quits back in February 2014.