In 2005, George got into a public feud with Russell Crowe after the Australian actor dissed George for being a "sellout" for appearing in advertising campaigns. In 2013, George explained:
"He picked a fight with me. He started it for no reason at all. He put out this thing, saying, 'George Clooney, Harrison Ford, and Robert De Niro are sellouts.' And I put out a statement saying, 'He's probably right. And I'm glad he told us, 'cause Bob and Harrison and I were also thinking about starting a band, which would also fall under the heading of bad use of celebrity.' And that's when he really went off on me. 'Who the f*ck does this guy think he is? He's a Frank Sinatra wannabe.' He really went after me. And so I sent him a note going, 'Dude, the only people who succeed when two famous people are fighting is People magazine. What the f*ck is wrong with you?' He was gonna see me at the Golden Globes 'cause he was nominated for Cinderella Man. So he sends me a disc of his music and a thing of his poetry. I think he said, 'I was all misquoted,' and I was like, 'Yeah, yeah. Whatever.' I did take it with me to the BAFTAs, but I didn't win. I might have used it if I had won. I was nominated for four!"