Tony Leung is a Hong Kong actor and C-pop singer. Tony Leung collaborated with Wong Kar Wai for 7 films, and three of them had been officially selected as competition film in Cannes Film Festival, including Happy Together (1997), In the Mood for Love (2000) and 2046 (2004). Leung also stars in three Venice Film Festival Golden Lion winning films, including A City of Sadness (1989), Cyclo (1995) and Lust, Caution (2007).