Yep, it's another kitten video.
This one is so small that his (yeah, I don't know if it's male or female, but I'd rather use the male pronoun rather than just "it") head is still almost round because his ears are still kinda flat rather than sticking up out of his head. His eyes are HUGE though - I guess the rest of his head just needs to grow into them.
He's very playful - I laughed at the end of the video. :)