The usually quite private couple headed out for a meal in Paris during a break in Lady Gaga’s Mayhem Ball tour, and stuck to their own style codes.

Pop star Katy Perry, as she performed in Melbourne, Australia, earlier this year. (Cameron Spencer/AFL Photos/Getty Images) Musicians and other celebrities will appear at Vice President Kamala Harris’s rallies in Pittsburgh and Philadelphia on Monday ...

Those who signed support background checks. — -- More than 150 entertainers and executives, including Katy Perry, Lady Gaga and Billy Joel, have signed a special “Open Letter to Congress” urging tighter gun laws that was put together by Billboard ...

Take a look at how stars like Ariana Grande, Lady Gaga, and Taylor Swift aced the most bizarre Halloween looks.

As far as pop stars go, Lady ... Gaga was behind. Related Diplo Jokes Jokes That Justin Trudeau Was 'The One That Got Away' After Addressing Past Katy Perry Romance Usher Reflects on How His 'Study' of Music's 'Legends' Helped Make Him One at Billboard ...