Brit Awards 2013 - our winner predictions

The biggest awards in British music, the Brits, are taking place at London's O2 Arena on Wednesday evening.

One Direction, Taylor Swift and Robbie Williams are among those performing.

Emeli Sande, Mumford & Sons and Alt-J lead the nominations - they're up for three prizes each.

But who's going to win? Ricky speaks to our music insider, radio DJ Sam Walker, to see her Brit Award predictions for Best Male, Best Female and Best Group.