These old school 2000s songs haven't exactly aged well, and they would likely flop if they were released today.

Katy Perry has everything riding ... a lot of people labelled it a flop, which was mortifying,” the insider says. The reaction to her album drop was rough, with Metacritic, which assigns a ...

Katy Perry electrified the AFL Grand Final with ... and US – hardly a failure in chart measures. Perry’s last album was a flop – but it hasn’t affected her status as a viable touring ...