The Nickelodeon Australian Kids' Choice Awards 2008 were hosted by what American professional wrestler who started his professional wrestling career in 1999 with Ultimate Pro Wrestling?
Nickelodeon Australian Kids' Choice Awards 2008:  John Cena has been picked to host the Nickelodeon Kids Choice Awards alongside Natalie Bassingthwaighte. John Cena: John Felix Anthony Cena ( ; born April 23, 1977) is an American professional wrestler, rapper, actor, and reality television show host. John Cena:  Cena started his professional wrestling career in 1999 with Ultimate Pro Wrestling (UPW) and won the UPW Heavyweight Championship the following year.
John Felix Anthony Cena