Although they’ve been pals for ages, following her breakup last month with G-Eazy, the 24-year-old songstress and Mayer have apparently been in regular communication and they haven’t exactly been keeping their interactions to themselves.
Recently, for instance, Halsey posted a video of Mayer FaceTiming with her during a car ride.
"7am carpool karaoke with John Mayer,” she captioned the clip.
Then, on Monday Halsey posted an image promoting her partnership with YSL Beauty lipstick, on which Mayer commented: “It says my billing address doesn’t match my with the one on my credit card? I’ve never had this problem before. Can you text me? Thanks?”