The memes that have deepened our relationships with our favorite pop stars for the last two decades and beyond.

Ariana Grande’s PTSD resurfaces after a shocking premiere ambush by a repeat stalker, triggering urgent security concerns.

The "Teenage Dream" songstress subtly hinted at her breakup from her ex-fiancé, Orlando Bloom, in the breakup ballad.

Sophie Grégoire opens up about handling emotions as ex-husband Justin Trudeau dates Katy Perry, choosing to "listen to music ...

Katy Perry has reportedly improved former Canadian Prime Minister Justin Trudeau's life with their blossoming romance. "Justin has had a lot of upheavals in the past couple of years, both in his ...

Katy Perry is said to be “very happy” in her dreamy new relationship with former Canadian Prime Minister Justin Trudeau. The 40-year-old pop star, who split from fiancé Orlando Bloom earlier this year ...

There’s nothing “Hot N Cold” about their relationship. Katy Perry confirmed her romance with former Canadian Prime Minister Justin Trudeau during her Prague concert after a fan in the crowd asked the ...

Katy Perry and Justin Trudeau's new romance is continuing to heat up as both the pop star and the former Canadian prime minister appeared to make cheeky references to each other over Halloween weekend ...

While Perry hasn't expressly revealed her lyrical muse, "Bandaids" is the singer's first new release since the singer and ...

Katy Perry and former Canadian Prime Minister Justin Trudeau have finally gone public after weeks of speculation surrounding their new romance. RadarOnline.com can reveal the new couple were pictured ...

Justin Trudeau and Katy Perry have made things official after months of speculation about their rumored romance. Confirmation that the duo are dating caps off an eventful year for Perry, though not ...