Kendall rocks out

You can tell that Kendall has older siblings by the types of songs he listens to. He will "request" songs from his seat in the very back by yelling "Boom Boom Boom" or "Hey Hey Hey".

He has been pitch matching lately too. His older sister, Julia, is very proud of his advance musical abilities.

Here is a quick clip of Kendall singing along to one of his favorite songs (and no, it is not a nursery rhyme song, Disney song, or Primary Song...bad mom).