Hundreds of workers at the Diageo plant in Glasgow have had a special treat this morning, thanks to Formula One's world champion.
Lewis Hamilton gave them a thrilling demonstration of his title-winning McLaren-Mercedes car - the first time it has appeared in Scotland- outside the Shieldhall factory.
He says he was delighted to put on the show and thank the staff for their support.
He said: "I'm very excited to be here and I've been working with Johnnie Walker now for a couple of years but it's the first time I've been up here in Glasgow at Shieldhall, and I get to do a bit of a demonstration. I was driving the car yesterday, the actual 2009 car, but to do the doughnuts, you don't actually get to do that on a real racetrack."
The Johnnie Walker brand is one of the sponsors of the Vodafone McLaren-Mercedes team, to promotes a responsible drinking message.
After the fun of today, the hard work of developing the new car begins for Lewis ahead of the Australian Grand Prix in March.
Watch Lewis Hamilton taking his car through its paces at the Shieldhall bottling plant here>
Watch extended interview with Lewis Hamilton here>
