Is Brad Pitt Still Hot?
See Angelina's sexy modeling shots
He began growing it out out last September to play British explorer Colonel Percy Harrison Fawcett in flick The Lost City of Z.
Check out adorable photos of Brad Pitt and his babies
It's not the first time he's ditched his clean-cut looks. In 2002, he grew a messy beard for The Fountain -- which he later dropped out of for Troy.