Barbra Streisand Wants Lady Gaga to Star in her 'Gypsy' Re-Make, Per John TravoltaGaga would play Louise, and Travolta could be Herbie.
Lady Gaga Covers 'I Want Your Love,' Strips Down for Tom Ford Fashion PromoGaga herself takes to the fashion runway and goes through various wardrobe changes.
Watch U2 Perform 'Ordinary Love' with Lady GagaGaga played piano and sang.
Lady Gaga Covers Van Halen's 'Panama' with a Few Friends: WatchLady Gaga and her pals the Dirty Pearls joined forces in New York to take on the Van Halen '80s classic.
Lady Gaga's Tour with Tony Bennett Will Be Classy, with a Gaga TwistLighting designer LeRoy Bennett says there is one word for what Gaga's 'Cheek to Cheek' Tour with Tony Bennett will look like: sophisticated.
Lady Gaga's Cover of John Lennon's 'Imagine' Is a DelightGirl can sang, but you already knew that.
"Imagine" performed by Lady Gaga
What David Letterman & His 'Late Show' Meant to MusicDavid Letterman was your taste-maker older brother who shared his favorite music nightly like a perfectly curated mixtape.
Madonna Has a 'Plan' to Get Everyone to Stop Asking If She & Lady Gaga Hate Each OtherWhat's that plan? Stay tuned.
Paul McCartney & Lady Gaga Are Working on a (Not So) Secret Project TogetherLady Gaga posted a photo with Sir Paul teasing a 'secret' project. Not so secret anymore Mother Monster.
Ariana Grande, Lady Gaga, the Band Perry, John Legend Added to Stevie Wonder GRAMMY TributeThe Band Perry, Ariana Grande, Lady Gaga and John Legend will perform during the GRAMMY homage to Wonder, which airs Feb. 16 on CBS.
Lady Gaga & Tony Bennett Added to List of 2015 GRAMMY PerformersThe jazz duo aren't the only couple hitting the GRAMMY stage next month. Hozier and Annie Lennox, Jessie J and Tom Jones, and Adam Levine and Gwen Stefani will also perform together.