Video: Tom Cruise and Cameron Diaz channel their inner Stig on Top Gear

Tom Cruise and Cameron Diaz have been all over the world pushing their not-so-blockbuster movie Knight and Day, and while moviegoers haven't exactly filled local theaters, enthusiasts should most definitely witness the Hollywood A-listers on the latest episode of Top Gear. The two stars appeared on our favorite BBC show to compete against other celebrities in "Star in a Reasonably Priced Car," and their performance far outshines their recent box office receipts.

Hit the jump to watch as the two push hard around the Top Gear track in a KIA Cee'd. We won't ruin the results for you, but we will reveal that Diaz shows that she can swear like a trucker while looking good with a helmet on, and Cruise proves beyond a shadow of a doubt that he is a very competitive guy. Seriously, the man literally finishes the race on two wheels, nearly giving Clarkson a heart attack in the process. Who got the better part of their co-star? You'll have to watch to find out.

[Source: Top Gear via YouTube]

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