Ashley Tisdale weds musician Zac Efron Monday . CNN co-star Christopher French was part of the bridal party . Another former co-star , Vanessa Hudgens , sent his warm regards .
Ashley Tisdale weds musician Christopher French this week . `` High School Musical '' co-star Vanessa Hudgens was part of the bridal party . Another former co-star , Zac Efron , sent his warm regards .