Katy Perry cried on stage following her split from Orlando Bloom, becoming visibly emotional as she introduced 'Firework' at the conclusion of a concert in Adelaide, Australia.

Katy Perry had an emotional moment on stage at her final Lifetimes Tour show in Australia, which comes just days after news broke that she and partner Orlando Bloom had split after nine years together.

Now That You’ve Left is a Slate column from noted ex-wife Scaachi Koul, helping readers navigate all the big quandaries and questions that come after a breakup. This month, we have a special edition all about a famous breakup that serves as inspiration for us all. Submit your own divorce-related questions here or to scaachi.koul@slate.com.