True confessions, it took us a while to figure out who exactly this dude was, even though the paparazzi were so eagerly snapping shots.
So before we reveal this actor's true daytime identity, we wanna know if you figured it out right away.
It's only the yummy star of the most successful movie ever.
Sam Worthington touched down in Sydney after a couple of Oscar-filled months here in L.A. Unfortunately for us, his girlfriend Natalie Mark (not pictured) was some extra baggage that made the plane—lucky girl!
Sam, who has big blockbuster credits like Avatar, Terminator Salvation and the upcoming Clash of the Titans under his belt, looks totally like a normal guy here in his very casual hoodie and Blundstone boots ensemble.
We admit it, if he passed us on the street, not sure if we'd even recognize this dude, looking rather ordinary instead of sweaty and heroic.
Hey, that's not a bad thing, though! The sexiest of studs are the ones who fly under the radar, doncha think?
Months back at the Avatar premiere Sam admitted to reading us here at E! Online some.
"You're usually nice about me," the charmer 'fessed, accent and all.
So, you hasty A.T.-ers in the comment boards, don't crush Worthington's hopes now.
You'd still do him looking boy-next-door, right?
See what other celebs have been spotted out in the wild in our Big Picture gallery.