Ariana Grande is Ethan Slater‘s biggest fan.
The pop superstar was spotted at the St. James Theatre in New York City this week to support her rumored boyfriend in the first preview performance of Broadway’s Spamalot revival. In an Instagram video shared by user Jim Glaub, who was in the audience, Grande is seen smiling and cheering from the audience.
Reports surfaced back in July that Grande is dating her 31-year-old Wicked costar following her recently reported split from husband Dalton Gomez. Both TMZ and People reported that he and Grande started dating after both of their relationships…
