The beauty took part in the programme's Star In A Reasonably Priced Car segment, and attempted to beat her Knight and Day co-star Tom Cruise's track time. But she forced producers on the show to heavily edit her race time, after she continually swore during the challenge, as she struggled to hit corners at speed, reports the Daily Express.
Diaz also fell foul of the censors in an accompanying studio interview with host Jeremy Paxman when explaining that she has broke her nose four times, telling him, “S**t just finds my face." She quickly smiled and apologised to the laughing studio audience after Cruise asked, "Can you say that on television here?"
Diaz just missed out on beating Cruise on the track but became the show's fastest celebrity female. On the other hand, her co-star became the fastest celebrity to hit the track so far this series by clocking a time of one minute and 44.2 seconds.