Is there something more going on between 1975 frontman Matty Healy and Pop Queen Taylor Swift? Well, we think so!

The band member went from spectator to surprise guest performer on Taylor Swift’s Eras tour. At the "Blank Space" singer's concert in Nashville May 6, the 1975 frontman joined her opening act Phoebe Bridgers onstage to perform guitar during her set.

His appearance at the show comes one day after he attended Taylor’s previous concert at the same venue as a VIP guest and spectator and amid recent rumors that allege the two are dating, which neither musician has confirmed nor denied. Several outlets, including us, have reached out to their reps for confirmation but no one has confirmed nor denied the romance rumors.

As seen in a fan's Twitter video, which has gone viral, members of the crowd cheered loudly when Phoebe introduced Matty by name after their performance at the May 6 show at Nissan Stadium. The two singers and her band members also wore matching skeleton onesies.