Are Halsey & John Mayer Dating? The Instagram That Has People Talking!

Earlier this week, Halsey posted a video of John and herself FaceTiming on her Instagram Story. She wrote, “7am carpool karaoke with John Mayer."

Mayer is fueling rumors with his recent comments on her Instagram page. On the same day she posted her video, John responded to her YSL Beauty lipstick ad, writing on Instagram, “It's saying that my billing address doesn't match with the one of my credit card? I've never had this problem before. Can you text me? Thanks."

Halsey responded to his comment, “@johnmayer wrote u a song with the help hotline # in the chorus.”

John is also liking several photos on her Instagram, including one of her dressed as a sexy Poison Ivy for Halloween.

On the same social media platform, Halsey recently shared a text exchange with John about their birthdays.

Last year, Halsey opened up about meeting John, telling Billboard, “I met John Mayer at a bar. We're like platonic mates now. "If I think something is funny, I run it by him first, because he's a comedic genius. He'll tell me if it's funny, but he'll tell me if it's not. I started answering people on Twitter by their first names. Someone will be like, 'Halsey f--king sucks,' and I'll be like, 'Stacy, wow, calm down.' He loved that."