Star Russell Crowe won a Best Actor Oscar for his performance in director Ridley Scott's Gladiator, and there was no looking back. Together, they worked on a string of diverse movies over the next decade before abruptly parting ways. They haven't worked together since the 2010 epic Robin Hood, their most high-profile project since Gladiator.

While none of their subsequent movies attained the heights of Gladiator, many of them were hits. Among their best-reviewed movies together is American Gangster, which was released in 2007. However, in recent years, they've made comments about each other that have raised questions about whether they're on good terms.