This little crustacean’s got a big voice. Alanis Morissette is joining the upcoming season of Madagascar: A Little Wild as a hermit crab named Starlene. In a preview clip of the children’s show released by Dreamworks, the Zoosters stumble upon Morissette’s adorable decapod singing her heart out on the Coney Island boardwalk — that is, until she realizes people are listening. “Sorry, didn’t mean to scare you! I just had to meet the crab behind that incredible performance!” Shaylin Becton’s Gloria the hippo gushes to a shellshocked Starlene after the gang applauds her song. Advertisement Related Video “Oh, I was just dancing like no one was watching…because I thought no one was watching,” a sheepish Starlene replies, leading Gloria to exclaim, “Starlene? You’re kidding! You were born to be a...