Unfortunately, “Nine” isn’t exactly remembered for its few good musical parts—and there are only a few. Although Nicole Kidman and Fergie were the proven singers among the cast, no one expected Kate Hudson to steal the spotlight. In her song “Cinema Italian," Hudson showed herself to be a good singer and dancer. Hudson flaunted her skills again in the Season 4 premiere of “Glee,” singing a mash-up of Lady Gaga’s “Americano” and Jennifer Lopez’s “Dance Again.”