Liam Hemsworth Talks Miley and...Dancing With the Stars?!

The Aussie actor's still getting used to being a Hollywood star. Plus, does he have plans to compete for the disco ball trophy?

Liam Hemsworth isn't as famous as his girlfriend, Miley Cyrus...yet!

The Aussie actor, 20, tells me he's been getting a whole lot more attention ever since The Last Song (in theaters today) publicity machine kicked in.

"It's starting to get really crazy," he says. "People are asking to get my photo more now. It's usually, 'Hey, Miley! Can I get a photo with you? Liam, will you take the photo?' But now they actually want my photo, too."

Then there are his newly minted fans, especially the ones in the audience during a recent Toronto television appearance...

"It was a little overwhelming," Hemsworth admits. "I walked in and everyone just starts screaming. It was like, whoa! I've never experienced anything like that."

Even his pals back in his native Australia are diggin' his and Miley's romantic drama flick. "I didn't expect them to so much, but they were very pleased," Hemsworth says. "They all came up to me and were like, 'Dude, that was awesome. You were so good.' "

One thing we'll probably never get to see—at least in the near future—is Hemsworth competing on Dancing With the Stars, like his actor older brother Chris (he played Captain Kirk's father in last year's Star Trek movie and stars in the upcoming Thor) did back in their native Australia.

"I'll leave the dancing to him," the younger Hemsworth says, laughing. "I'm a terrible dancer. I couldn't even be taught how to dance."