A countdown of exceptional halftime spectacles of Super Bowl's past from the censored Rolling Stones and the helicopter antics of Diana Ross to Janet Jackson's wardrobe malfunction, U2's 9/11 tribute and beyond.

We press rewind on 10 of the best music-centric Super Bowl commercials of the century so far, complete with a self-lampooning Kevin Federline, dancing lizards and plenty of pop stars like Britney shilling for pop.

Visit our sister site Adweek.com to watch 2009 Super Bowl ads, plus the best of previous years. Watch.

Billboard's latest reporting on the music happenings surrounding the 2009 Super Bowl. Read More.

SUPER BOWL BLOG: Billboard blogs the music doings from the National Anthem and Springsteen's half-time show to the music ads and more. Read More.

NEWS FEATURE: Springsteen's Super 'Dream'