Tina Fey spent the summers of 2002 and 2003 hunched over an old desk in the mildewy back room of a Fire Island rental home and wrote the script that became “Mean Girls.” In the two decades ...

Before that, Fey hosted the segment with Jimmy Fallon. “We've been friends for over 30 years, and we've been together doing stuff a lot, but I was, I'm kind of like Tina's second wife because yo ...