Miley Cyrus: bong video 'was bad'

Miley Cyrus has admitted that the video which leaked showing her smoking a bong 'was a bad decision'.

After being told by Marie Claire that plenty of other teenagers smoke bongs, the singer said: 'But they're not Miley Cyrus...There's not role models. So for me it was a bad decision, because of my fans and because of what I stand for.'

Miley is set to present an award at The Grammys this Sunday (February 13th).