Ashley Tisdale says she did not enjoy having to kiss her High School Musical co-star Zac Efron during an episode of her Disney Channel show The Suite Life of Zack & Cody. Speaking to MTV News, she said: “That was disgusting, actually. It was! He’s my best friend and so he’s like my brother and I’ve never been attracted to him because he looked like he was 12 when I met him.” She added that what made it even more uncomfortable is that he’s the boyfriend of her other best friend, Vanessa Hudgens. “I’m like first of all, it’s my best friend’s boyfriend and it’s awkward enough. But it’s like kissing your brother almost… But he made it really fun and comfortable.” Tisdale can be seen on the big screen in the family adventure Aliens In The Attic, which opens in theaters this Friday.