Who Is Sabrina Carpenter's 'Manchild' About? How the Lyrics Don't Match Up to Ex-Boyfriend Barry Keoghan

Sabrina Carpenter just performed her Grammy-nominated song Manchild at the Grammys and now shes performing it again during The Muppet Show special. Fans might be curious to know more about the inspiration for the song, including if its about one of her exes. While fans initially thought the song was going to be about her []