Lady Gaga's Mayhem Ball is worth repeat visits if you can get 'em, as our critic explains in a commentary on what makes the ...

Less than a month after Katy Perry announced her split from actor Orlando Bloom, some fans captured Justin Trudeau solo at ...

Rufa Mae Quinto on reported death of husband: 'We are still gathering factual information' Trump warns Dmitry Medvedev he's ...

The "TRL" era of music will never be repeated, but with BSB, Creed, Nelly and others on tour this summer, fans can go back in ...

As a kid who grew up on radio, Katy Perry was part of the soundtrack of my life. And, as the first female artist (second to only Michael Jackson) to achieve the record of having five number-one ...

MONTREAL (AP) — Former Canadian Prime Minister Justin Trudeau and Katy Perry had dinner together in Montreal this week.

Katy Perry and former Canadian Prime Minister Justin Trudeau were spotted dining together in Montreal, sparking romance ...

Everyone continues to treat Belly and Jeremiah’s impending marriage as an ever-approaching doomsday event. These people need ...

FireAid has hired a law firm to review the dispersal of donations collected from this year's benefit concert in response to a ...

Katy Perry was spotted on a walk across the park with Justin Trudeau just before they hit a restaurant for a dinner date.

FireAid's organizers said Tuesday that they've tasked the concert's law firm, Latham & Watkins, to review the organization's ...

According to footage obtained by TMZ, Perry and Trudeau, 53, appeared engaged in conversation at Le Violon, a high-end ...