Foreign Invasion: England- Harry Potter stars Daniel Radcliffe, Emma Watson, and Rupert Grint; Keira Knightley; Orlando Bloom Jamaica- Sean Paul Canada- Jim Carrey; Hayden Christensen; Avril Lavigne; Everwood's Emily Van Camp and Gregory Smith; Degrassi's Lauren Collins and Jake Epstein Australia- Heath Ledger and Naomi Watts Lost in Translation- Kelly Clarkson; Hilary Duff; Orlando Bloom; Keira Knightley; Hayden Christensen