Vanessa Hudgens recently sat down with Alloy.com to chat about her upcoming flick Bandslam.

The 20-year-old actress dished about going from giddy Gabriella in HSM to monotone Sa5m as well as her craziest fan encounter. Check it:

On learning to talk without any emotions: “It kind of was [hard] because I’m such a giddy person and I laugh at almost everything, so I had to refrain from that. It was a lot of fun, you know? She’s a different kind of person, so it took a lot.”

On her snacking guilty pleasure: “I like dipping French fries in a milkshake.”

On her craziest fan encounter: “Probably in Brazil. I was coming back to LA and I was with (boyfriend) Zac [Efron], and there was a security team holding hands, circling us and I was like, ‘Oh gosh, this could be a disaster. We look ridiculous!’ As soon as we walk in, I’m about to say, ‘It’s OK, you don’t have to do it,’ when a bunch of fans come running out of nowhere and it became a mob scene. It was crazy.”

On those New Moon rumors: “It was completely false. I never even talked to anyone about that movie at all. It came out of nowhere. My sister is a big fan of the books, so she’s read almost all of them and I’m friends with Nikki [Reed] who’s in that movie. So she told me about it — and I was like, ‘It would be awesome to work with you!’ But it’s not really happening right now.”

Bandslam hits theaters Friday, August 14th and be sure to keep voting for Vanessa in the Teen Choice Awards!