Lavigne drunkenly declares love for new boyfriend

Avril Lavigne drunkenly declared her love for Brody Jenner while singing karaoke.

The singer - who filed for divorce from her husband, Sum 41 rocker Deryck Whibley, last October - has only been dating 'The Hills' actor since February but appears to be completely smitten after grabbing the microphone at the Bank nightclub in Las Vegas on Sunday night and telling him she was in love.