Kat Dennings Hot And Sexy Photoshoot In Bikini Kat Dennings was born on 13 June 1986 in Bryn Mawr, Pennsylvania in USA. She is the daughter of Gerald J. Litwack who is a pharmacologist and mother Ellen Judith Liwack. Kat Dennings was done her studies by homeschooled she went to school for a half-day in…