she has been singing till she was 12
Miley has been singing since she was 2 or 3 and she sang with her dad Hannah has been singing since 2006.
Hannah Montana has been around for 3 years
Hannah Montana has been airing since March 24, 2006
since about she was 15 or way back she started singing at the age of 4.
The show Hannah Montana first aired on March 24, 2006
Emily Osment has been on Hannah Montana just as long as Miley Cyrus has. Which is a total of all four seasons.
i think since 2006
The show has been off the air for a long time.
A Hannah Montana(Miley Cyrus) concert is 2-3 Hours Long.
Hannah Montana The Movie is 102 minutes long.
oh since miley was about 10 or 12
Not yet but now there is going to be 1 hour long Hannah Montana episodes at the end of the season she will stop doing Hannah Montana shows and only focus on her music.