Demi Lovato performed a mashup of two songs off Lady Gaga’s 'Mayhem' during the singer’s visit to BBC Radio 1 Live Lounge.

Demi Lovato covered Lady Gaga for BBC Radio 1, performing a medley of Gaga's songs "Disease" and "Perfect Celebrity" from the ...

Celebrities have been everywhere this week. Angelina Jolie attends the Rome Film Fest in Italy while Lady Gaga lands in Milan ...

At a moment when other pop stars are flirting with dark spectacle, Gaga’s “Mayhem” tour shows that she has perfected it.

Taylor Swift joins Lady Gaga, Rihanna, Adele and Janet Jackson as her single "The Fate of Ophelia" debuts inside the top 10 ...

If you're looking for the best movies to watch on Netflix, you've come to the right place. Below, we've put together an ...

Bradley Cooper has shown the world his obsession with music, and there was one legendary 'SNL' performance that changed his ...

Lady Gaga has reportedly joined the cast of The Devil Wears Prada 2, joining Meryl Streep, Anne Hathaway, and Emily Blunt for ...

The screen cut to Gaga live backstage, as she removed her makeup while the song How Bad Do You Want Me began to play. She then made her way back on stage to perform the rest of the song rocking a bare ...

So it makes even more sense that Lukas Nelson, Willie's son and Grammy Award-winning singer-songwriter, would release a new song that pays tribute to his father's lifelong friend. And, of course, it ...

Lady Gaga merged her “Wednesday” world with her concert tour, inviting actresses Emma Myers and Evie Templeton to join her onstage for a very special performance. The singer performed at the O2 Arena ...

Emma Myers and Evie Templeton make an appearance on stage with Lady Gaga at The O2 Arena (Samir Hussein/Getty Images for Live Nation) Lady Gaga merged her “Wednesday” world with her concert tour, ...