This is Coach Bolton from High School Musical — also known as actor Bart Johnson.
Bart is a really cool dude who is super nice to High School Musical fans who low-key freak out when they run into him in public:
He gets that so often that he had to update his Instagram bio:
Anyways, when that Insta video went semi-viral, I did what any good HSM fan would do and scrolled through his page. And that's when I found THIS:
I was...confused. Why was Coach Bolton's son chillin' with Blake Lively on Fallon? So I looked a little closer at the hashtags:
Cool Aunt? As in, Aunt Blake Lively? As in Aunt Serena van der Woodsen? Yup, it turns out Bart is married to Blake's sister Robyn Lively.
(Psst...if you are a child of the late '80s you will also remember Robyn's amazing and iconic performance in Teen Witch!)
