Kate Hudson’s rise to fame may seem predestined due to her celebrity lineage (being the daughter of Goldie Hawn and Bill Hudson and raised by Hawn and Kurt Russell), but her unassuming high school photo portrays a different story. Hudson sheds her braces and ’90s fashion to take on the role of an intimidating dance instructor, Cassandra July, on “Glee” this season. Despite not having aired yet, Hudson has already demonstrated her impressive moves. To celebrate “Glee’s” Season 4 premiere, Snakkle.com has compiled a collection of photos featuring A-list guest stars before they were famous, including Britney Spears, Gwyneth Paltrow, Jeff Goldblum, Lindsay Lohan, Nene Leakes, Ricky Martin, and Gloria Estefan. Check out the full gallery here.