Megan Fox At "Jonah Hex"

The 24-year-old brunette beauty Megan Fox was the center of attention at the Hollywood premiere of "Jonah Hex" held at Arc Light Cinema's Cinerama Dome on Thursday evening.

She was clad in a Giorgio Armani Privé red silk charmeuse cocktail mini dress as she joined up with her co-stars including Josh Brolin and John Malkovich as they promoted their new flick - which hits theaters on Friday, June 18th.

Directed by Jimmy Hayward, "Jonah Hex" finds the "U.S. military make a scarred bounty hunter with warrants on his own head an offer he cannot refuse: in exchange for his freedom, he must stop a terrorist who is ready to unleash Hell on Earth."

"If I'm lucky enough... I mean, I would love the opportunity to do that. But that's not really up to me; that's up to the world." said Megan.