Jennie Garth is the latest 90210er to join Dancing with the Stars according to In Touch Weekly. Jason Priestley has already said he will not do it and then there were rumors that Tori Spelling was considering doing it because of something she posted on her blog, but the one that is actually doing it is Jennie Garth. Jennie just had her third child and is still trying to work off her extra baby weight and as seen by Tia Carrere we know it works. At first she was nervous about doing it, but fellow-90210er and Dancing with the Stars dancer Ian Ziering talked her into it, "We texted each other back and forth." I can't wait to see her on the show because you know she will be adorable!