You might recognize the little guy on Ellen.
Kai has been a guest a few times, singing his little butt off. When he was around 4 or 5, Ellen invited him to meet & sing for Bruno Mars!
This time, he was belting out the lyrics to Ed Sheeran's "Thinking Out Loud" when he got quite a surprise!
The funny part of the video is watching him get REALLY into it and not even noticing that Ed is just chillin' on the couch behind him!
When he turned around to see that Ed was just kickin' it there, he somehow kept his cool...most teenage girls couldn't do that FOR SURE!
Source: Billboard