Corbin Bleu and Justin Martin visit Bronwyn Arnold, winner of the Sarah Lee Lunchtime is Showtime video contest, where the ‘High School Musical 3′ stars presented the school with a $25,000 check. “There’s nothing better to be able to have kids cheering you on,” said afterwards. “Because kids are so geniune. Their energy and their smiles just shine right through.” Watch the highlight video below.