Jimmy Kimmel started off his interview with Ariana Grande by asking the Wicked star to sing a song she's never seen before.

Grande, who is 5'1", belted lyrics about being a "human baby carrot" and a "lady Pikachu." She then laughed through the line, ...

Watch Ariana Grande effortlessly perform a hilarious surprise song about being very, very tiny on late night: 'I am a human ...

The late night host introduced the Grammy winner to the stage and declared, “Your test tonight, if you choose to accept it, ...

I felt like a protective nerd, like the gatekeeping fan girl in the room,” Ariana Grande jokingly told the crowd at the DGA ...