The Jonas Brothers Guest Star In Hannah Montana
On August 17, 2007, Nick, along with his brothers, guest starred in an episode of Hannah Montana.
The episode debuted alongside High School Musical 2 and a sneak peek of the new Disney Channel show Phineas and Ferb. The episode broke basic cable records with a record 10.7 million viewers and became basic cable's most watched series telecast ever.
Hannah Montana is an Emmy Award-nominated American television series, which debuted on March 24, 2006 on Disney Channel. The series focuses on a girl who lives a double life as an average teenage school girl named Miley Stewart (played by Miley Cyrus) by day and a famous pop singer named Hannah Montana by night, concealing her real identity from the public, other than her close friends and family.
Season 3 premiered on November 2, 2008, and is still airing as of July 2009. Hannah Montana: The Movie was released in theaters on April 10, 2009. The show has been renewed for the fourth and final season and new episodes have been ordered by Disney.
Wikipedia: Jonas Brothers
Wikipedia: Hannah Montana