It's day two at the All Star Driving School and time for singer Tallia Storm, Hollyoaks' Ruby O'Donnell and comedian Mark Watson to knuckle down if they are to have any hope of passing their driving tests at the end of the week. Tallia finds a good start to the day comes crashing down by the end. Ruby is joined by Kirsty, her on-screen mum from Hollyoaks. And Mark continues to struggle with the basics.

It's the mock test day for the celebrities at the All Star Driving School. Can the ever confident Tallia cope with the stress when she comes face to face with roundabouts? And can Ruby keep cool, calm and collected, or will she crack under the strain of the mocks?