Filmography
| 2012 | |
| 2012 | The 2012 Billboard Music Awards · as Self |
| 2011 | The Voice of Germany (TV Series) · as Self - Guest Performer |
| 2011 | American Music Awards 2011 · as Self - Presenter |
| 2011 | MTV EMA Belfast 2011 · as Self - Performer |
| 2011 | Nothing But the Beat · as Self |
| 2011 | Platinum Hit (TV Series) · as Self - Special Guest Judge |
| 2011 | The 2011 Billboard Music Awards · as Self - Performer |
| 2011 | Big Morning Buzz Live (TV Series) · as Self |
| 2010 | 2010 American Music Awards · as Self - Presenter |
| 2010 | Conan (2010) (TV Series) · as Self - Musical Guest |
| 2010 | Daybreak (2010) (TV Series) · as Self |
| 2009 | T4 on the Beach 2009 · as Self |
| 2009 | Let's Dance for Comic Relief (TV Series) · as Self - Performer |
| 2008 | 90210 (TV Series) · as Himself |
| 2007 | Xposé (TV Series) · as Self |
| 2007 | The Graham Norton Show (TV Series) · as Self - Musical Guest |
| 2006 | Made in Hollywood: Teen Edition (TV Series) · as Self |
| 2005 | Made In Hollywood (TV Series) · as Self |
| 2005 | Dancing with the Stars (TV Series) · as Self - Performer |
| 2004 | The Xtra Factor (TV Series) · as Self |
| 2004 | Le Grand Journal (TV Series) · as Self |
| 2003 | The Ellen DeGeneres Show (TV Series) · as Self |
| 2003 | Jimmy Kimmel Live! (TV Series) · as Self - Musical Guest |
| 2000 | The Wright Stuff (TV Series) · as Self - Guest Panelist |
| 1997 | The Dome (TV Series) · as Self - Performer |
| 1992 | The Tonight Show with Jay Leno (TV Series) · as Self - Musical Guest |
| 1975 | Good Morning America (TV Series) · as Self - Musical Guest |