Washington, Feb 13 (ANI): Britney Spears'' ''Womanizer'' video is the sexiest promo of 2008, according to Playboy magazine''s newly-released music poll.

The `Toxic' hitmaker has beaten Kanye West''s `Flashing Lights' and `Toe Jam' by Brighton Port Authority to top the Playboy countdown, reports Contactmusic.

Meanwhile, Metallica''s `Death Magnetic' has been named the magazine''s Best Rock Album, Lil Wayne claimed the Best Hip-Hop Album prize and Portishead landed the Best Electronic Album for `Third'.

Katy Perry''s smash hit `I Kissed A Girl' was named the Favourite Song of the Past Year.

The full list of poll winners are:

Jazz Artist of The Year - Greg Osby
Best Rock Album - Death Magnetic by Metallica
Best Hip-Hop Album - Tha Carter III by Lil Wayne
Best Electronic Album - Third by Portishead
Best Country Album - Randy Rogers Band by Randy Rogers Band
Best Jazz Album - Two Men With The Blues - Willie & Wynton
Best Soundtrack - Forgetting Sarah Marshall by Various Artists
Best Song - I Kissed A Girl by Katy Perry
Best World-Music Album - Movement by Rootz Underground
Best Live Rock Act - Kid Rock
Best Breakout Artist - Paramore
Best Reissue Album - Tell Tale Signs by Bob Dylan
Sexiest Music Video - Womanizer by Britney Spears
Playboy Hall of Fame - Rush (ANI)