John Mayer Said He Cares For Cazzie David A "Great Deal" In A Sweet Birthday Post

"I care for you a great deal!"

John Mayer is adding fuel to the fire of those Cazzie David dating rumors.

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Just a week after the pair were spotted getting dinner with friends, John took to Instagram to post a cute birthday message for Cazzie.

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"Happy birthday @cazziedavid. I care for you a great deal! Enjoy your special day," John captioned a scenic photo that he had taken of Cazzie in front of a mountain range.

@johnmayer / Via Instagram: @johnmayer

Cazzie, who is the daughter of Larry David, reposted the message to her Instagram stories but didn't include any additional commentary.

@cazziedavid / Via instagram.com

While a source told E! News that they believe John is single and there was nothing romantic to the dinner date earlier in the month, the duo do have a lot of history.

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John and Cazzie have been friends for quite some time, and she even appeared on his Instagram Live talk show, Current Mood, back in 2018.

@johnmayer / Via instagram.com

Not to mention the fact that Cazzie asked John plenty of questions about his dating life during the episode.

And on top of that, the friends are clearly hanging out off of social media, based on the photo John shared in his birthday message.

@johmmayer / Via instagram.com

Neither Cazzie nor John have spilled about their dating lives recently, so only time will tell the extent of their relationship!