Ariana Grande snaps a pic with big brother Frankie backstage before going to perform with Miranda Sings as part of the Broadway at Birdland concert series in NYC on Sunday night (April 25).

Miranda Sings is an internet character created by California-based theatre student Colleen Ballinger, and proliferated via YouTube. The character is a satire of increasingly common YouTube videos featuring mediocre or even bad singers who film themselves singing as a form of self-promotion.

Also be sure to check out Ariana‘s new cover of Alicia Keys‘ “If I Ain’t Got You” below!