Steven Cheung Chi-hang

Steven Cheung Chi-hang is a Hong Kong singer and actor. Steven Cheung was a member of the Cantopop duo, Sun Boy'z from 2002 to 2006, where William Chan joined in and the group was renamed Sun Boy'z. It was officially disbanded in December 2008.
Biography.
Early life and career.
Cheung was born into a wealthy family in Hong Kong to a Dutch mother and a Chinese father.
Cheung never had academic talent. He failed badly in school and repeated the same grade level three times before dropping out.
From his father's connection, Steven and his younger brother Ryan Chung became models for Jamcast. He was later referred into Emperor Entertainment Group, while his sister, Jan Chung became a member of the music duo Krusty. 
Cheung began his career in the entertainment industry as one-half of the duo Boy'Z with Kenny Kwan in 2002–2005. When Kwan left Boy'Z in January 2005, Cheung continued the duo with Dennis Mak. In June 2006, William Chan joined Boy'Z and the group was renamed as Sun Boy'z (With "Sun" being a parody of the Cantonese pronunciation of "new"). Cheung continued to lead the group until it was disbanded in 2008.
In 2003, Cheung started filming movies with Kenny Kwan and has appeared in a string of low budget movies including, "The Death Curse", "Bug Me Not!", "The Haunted School" and "A Chinese Tall Story".
In 2009, Cheung and Kenny Kwan started collaborating again under the name Boy'Z.
Discography.
As Boy'Z:
2003:
2004:
2005:
2006
2007
2011