The new single acts as the title track for the 35-year-old pop star's upcoming fifth studio album of the same name. The album artwork was unexpected, to say the least, with Perry dressed as a clown.

In 2009, Uncle Kracker's song "Smile" landed on the Billboard Hot Country Songs chart. It was his first time on the chart as his solo artist, but his second time overall: Back in 2004, Uncle Kracker's ...

Katy Perry welcomed not one, but two things into the world this week: her daughter, Daisy Dove Bloom, with fiancé Orlando Bloom and her sixth studio album, Smile, out Aug. 28. To commemorate the ...