Trent Reznor just might be the new Liam Gallagher. As if to prove that love and an impending marriage haven't softened this rusty nail, Reznor has been taking aim at all areas of the music industry recently.

Conan O'Brien made his debut last night as the host of The Tonight Show, replacing Jay Leno after his 17-year tenure. The stars of the show? The towering Irish funnyman, Will Ferrell, and Seattle alt-rock fivesome Pearl Jam, who unveiled "Get Some," a brand new song off their fall release, Backspacer!

Whether you love Lady GaGa, or want to see her get pushed off a balcony, the pop star's music video for her new single "Paparazzi" has something for everyone.

Following last week's news that My Chemical Romance frontman Gerard Way is the proud new father to a baby girl, comes word of two more high-profile musical offspring on the way.

The Gossip's Beth Ditto kicked off her band's sold-out return show at London's Scala Thursday night with a victory leap. Bounding onto the stage as Fleetwood Mac's "The Chain" blared through the house system, Ditto jumped straight into the audience, into the arms of adoring British fans who've embraced the Portland, OR, dance rockers as bonafide superstars.

Depeche Mode singer Dave Gahan had a low-grade malignant tumor removed from his bladder, but is expected to make a full recovery and restart his band's world tour June 8 in Leipzig, Germany, according to a statement posted on the band's website.