Bill Murray is reported to be dating musician Jenny Lewis. Lewis posted a photo of the two of them on Instagram. She’s holding a tambourine and Murray is holding a microphone up to her.

This reportedly occurred at the Hudson New York City club Good Units as Murray “celebrated his movie “Rock the Kasbah”. There is nothing about the photo to suggest the two are dating. However, PageSix.com, which calls Lewis “Murray’s current younger love interest,” says:

Spotted arriving to meet Murray and jumping onstage, too, was former child actress Jenny Lewis, 39. “Jenny is Bill’s special friend,” a source said. Flame-haired Lewis, who’s been linked to singer Johnathan Rice, was also at a Hamptons screening of the film, and the pair was seen together after at the Huntting Inn. She’ll appear in Murray’s upcoming holiday special and popped up in a faux rock doc to promote “Rock the Kasbah.” Her rep said, “No comment.”

I’d hardly consider any of this significant evidence that Lewis and Murray are actually a couple, but either way, they do appear to be having a good time together.

Much is being made about their age difference. Lewis is 39 to Murray’s 65. She would have been 4 when Caddyshack came out.