With whirlwind romances, break-ups, short-lived marriages, and public reconciliations, we revisit the extensive dating history of Katy Perry.

The dating history of Katy Perry includes many A-list heartthrobs. From Diplo to Orlando Bloom, here are all her romances.

Katy Perry and Orlando Bloom's relationship is reportedly "strained" amid the pop star's romance with former prime minister Justin Trudeau. Perry and Trudeau have been seeing each other since late ...