Both the former Canadian prime minister and the California Girl singer have been through high and lows of public opinion.

Singer Katy Perry said she was "dating someone else" when a fan asked to marry her at her concert in Prague on Oct. 30.

Benson Boone, the 23-year-old singer known for his powerhouse vocals and gravity-defying performances, showed off the results ...

These four Thomas Rhett songs were a total shock to his fans, with an unexpected twist in each of these songs.

From Harry Styles and Zoë Kravitz to Katy Perry and Justin Trudeau, these pairings have surprised everyone. Pete Davidson and ...

Find out about the latest happenings in the world of entertainment, and also learn from experts about: relationships, ...

Find out about the latest happenings in the world of entertainment, and also learn from experts about: relationships, ...

Love is in the air, with Katy Perry and Justin Trudeau stepping out in Paris. As they hard launch their romance, here's ...

The pop star and the former Canadian prime minister walked in hand in hand as they arrived at a cabaret show at the Crazy ...

Halloween is JUST here and everyone is slipping into their horror side.The spooky season does not only give everyone a chance ...

Katy Perry and Justin Trudeau continue to make headlines, with the singer and former Canadian Prime Minister officially ...

Katy Perry and Justin Trudeau made their relationship official as they stepped out holding hands in Paris to ring in the ...