10/21/2016 6:27 AM PDT BY TMZ STAFF
Don’t know how we missed this … but did you know Chesley “Sully” Sullenberger — HERO of Flight 1549 — SHAVED HIS MUSTACHE?!?!
Sully is featured in a new commercial for St. Jude Children’s Research Hospital (#hero) — when we realized he’s chopped off his signature lip warmer.
Don’t get us wrong, he still looks great but we gotta ask …