"Chantelle has been driving Preston around since the couple met on last year’s Celebrity Big Brother."
They met in January 2006, Chantelle only passed her own driving test in October 2006.
(P.S. - for all Preston's apparent bravado about never having had a lesson, he still legally would have had to pass his Theory and Hazard Perception test in order to even book a Practical test. But that's not very rock 'n' roll, is it?)