What Do Blake Lively And “Teen Witch” Have In Common?

I will preface everything I am about to say with a request: please don’t make fun. OK, now that we got that out of the way, I am still obsessed with the little known but fantastically ridiculous ’80s film “Teen Witch.” As I was discussing the movie this weekend with my gay best friend—I find myself doing this fairly often—he told me something about the film that blew my mind. Find out what after the jump.The star of the movie, Robyn Lively, is the older half-sister of Blake Lively. They share a mother.

Shut the front door! If you’re as much of a dork as I am, then you just had a paradigm shift. If you already knew this, then … why didn’t you say something? Watch a clip of the popular, red-headed Lively as secret witch Louise Miller, just in case you missed “Teen Witch” in the late ’80s.