Kai sings 'Roar' on the Ellen Show

29 Apr 2014

Kai Langer, one of the famous guests of The Ellen DeGeneres Show branched out from his ideal Bruno Mars and performed a Kety Perry song on the latest episode.

The 5-year-old appeared again after almost a year with the Kety Perry's song 'Roar'. On the stage, Kai also revealed that he is going to have a little sister soon. "I can't wait," he said.

"You seem like taller than the last you were here," Ellen said to Kai.

"Umm, and my head is 21 inches and daddy's 23. His one is only 2 inches bigger," said Kai.

"You just sit around measuring your heads at night?" Ellen joked.

Watch the video above.