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

Even if you ask Ariana Grande to sing a joke song, you're going to walk away with something incredible. That's the lesson ...

The Oscar-nominated singer/actress also talked about "Wicked" and her intense training to play Glinda on Wednesday's (Feb. 5) ...

Jimmy Kimmel delivered an epic monologue in a recent talk show episode and took a hilarious dig at Kanye West and Biance ...