According to reports, Gaz - real name Gary - was filmed behind the wheel of the sports car as a mystery woman in the passenger seat pleasured him. Err..nice.
Newspaper The Sun has the exclusive footage and has warned that Gaz could land himself in trouble for using a phone while driving.
A spokesman for the reality star has declined to comment.
Since finding fame on Geordie Shore three years ago, Gaz has been living life to the max.
Not only does he claim to have had sex with more than 1,000 women, he is more than willing to do it on camera for the MTV show.
Recently, Gaz opened his own beach club in Greece, Pure Zante, and splashed out on the swish black Ferrari - which has a personalised 'GAZ' numberplate.
Later this month, the former tiler will be back on our TV screens when the new series of Geordie Shore returns.
Yesterday, we published a throwback picture of the Geordie cast to show how much they have changed in the past three years.
Gaz has not mentioned the latest reports about his behaviour on Twitter.
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