WRITTEN BY LADY GAGA. EXECUTIVE PRODUCER: VINCENT HERBERT. DIRECTED BY NICK KNIGHT. CHOREOGRAPHY BY LAURIE ANN GIBSON.

Lady Gaga brought out her pipes for a stunning cover of John Lennon’s “Imagine” at the Baku 2015 European Games Opening Ceremony held in Baku, Azerbaijan on Friday, June 15, 2015.

Jamey I am so sorry that you lost this battle you were such a sweet kid and I am so sorry that I couldnt do more to help you.

Elton John wanted to thank the city and community for allowing him to host his Academy Awards party there every year, so he returned to the spot where he said he spent so much money over the years he could have “probably bought Los Angeles:” the parking lot of Tower Records on the Sunset Strip. Elto

Lady Gaga with a live performance of Hair, without hair, on the Paul O'Grady Show on June 2011.

Lady Gaga's Super Bowl halftime show stands as among the very best in the history of the form, racing ambitiously through the artist's entire career and putting forward the qualities of the artist that just work. It was alternately deeply felt and archly ironic, overblown to the point that the camer

Despite the great performance by Kanye West and Jay-Z and Lady Gaga dressed as her male alter-ego, Joe, the 2011 MTV Video Music Awards were all about the females. It was a big night for Britney Spears, Katy Perry, Lady Gaga, Adele, Nicki Minaj, and Beyonce -- who announced she was pregnant.

The first time they performed together was at an Elton John Gala on May 13, 2010, where they performed "Stand By Me". Gaga added Sting in her act, where they performed "Stand By Me" again at the iHeart Radio Music Festival in October 1, 2011.

Lady Gaga has teased her upcoming album release, a collection of Cole Porter standards featuring iconic vocalist Tony Bennett. The record also marks Bennett’s final recording before his retirement due to Alzheimer’s disease earlier this year. The release also celebrates Bennett’s 95th birthday on Au

The "American Horror Story: Hotel" star dished all the details on his intimate scenes with the music superstar. Bomer and Lady Gaga got very, very nude together in the American Horror Story: Hotel premiere and spoke to Ellen about the scene, including the sock he wore over his junk: “Typically there