Ewan McGregor Channels Justin Theroux With Dark Hair, Motorcycle Getup—See the Pic!

Actor is nearly unrecognizable with bold new look he debuted Tuesday in L.A.

Um, something about Jennifer Aniston's man looks a little different…

Actually, that's Ewan McGregor. He just looks a whole lot like Justin Theroux with that bad-boy getup he's got going on.

The 42-year-old and usually dirty-blond star stepped out in West Hollywood, Calif., yesterday with a darker 'do, some intense facial hair, a leather jacket, skinny jeans and yes, even a motorcycle helmet. The only improvement the ensemble could've used was a shoe switch-out; McGregor's Converses were cute and all, but the real J.Theroux is usually in black boots.

The exact reason for this man makeover is unknown. Sometimes a dude just wants to switch things up!