Katy Perry is getting futuristic on her new Lifetimes tour, which kicked off its North American run May 7 in Houston. Here are all the songs played.

During a recent concert, pop star and former American Idol judge Katy Perry was asked by a fan in the audience to sing the Simlish version of “Last Friday Night” as it appeared in The Sims 3 ...

Katy Perry immediately switched into protective mode when a fan collapsed during the singer’s “Lifetimes Tour.” ...

Katy Perry is not letting her recent breakup with Orlando Bloom get in the way of providing for her adoring fans on tour. During her Lifetimes Tour stop in Inglewood, the “I Kissed a Girl ...

Thirteen years after it first appeared in The Sims 3, singer Katy Perry surprised fans when she reprised her hit song "Last Friday Night" at a concert this week--and sang in Simlish, the nonsense ...

Katy Perry is getting futuristic on her new Lifetimes tour, which kicked off its North American run May 7 in Houston. Here are all the songs played.