‘Gossip Girl’ Katie Cassidy Ate Cake for 15 Hours Straight

 ‘Gossip Girl’ Katie Cassidy Ate Cake for 15 Hours StraightGossip Girl’s Katie Cassidy (24) wants to share a food story: “I’m a healthy eater and before I went to Budapest I was experimenting being vegan and had been vegan for like six months, and Budapest is like, literally goulash and pulled pork. And day one on the set, the directer came up to me and was like, ‘How do you feel about cake