Zac Efron & Vanessa Hudgens: Rainy Day Double Date By Lisa Hiser - January 19, 2010 0 Facebook Twitter Pinterest Tumblr –Zac Efron & Vanessa Hudgens give hugs to bffs Brittany Snow & Ryan Rottman after dining at Katsuya in Studio City on Tuesday afternoon. 10 HQ pics below. Credit: Fame