42 years old (Born on October 31, 1982)
Happy Birthday, Justin Chatwin! From dodging aliens in "War of the Worlds" to mastering invisibility (and teenage angst) in "The Invisible," you've shown us that surviving epic disasters and supernatural adventures is just another day at work. And let's not forget your fearless leap into anime territory with "Dragon Ball Evolution"—it takes true courage (and hair gel) to tackle Goku's legendary hairstyle!Here's wishing you a birthday filled with laughter, adventure, and absolutely no alien invasions or invisible mishaps. May your next year be as exciting as your filmography—and hopefully less chaotic than battling extraterrestrials or saving the world from mystical villains!