Having rekindled their relationship earlier this year, things are getting back to normal for Lewis Hamilton and singer Nicole Scherzinger. Nicole took pride being in the race paddock as she looked on proudly at her race driver boyfriend in Melbourne, Australia.

The former "Pussycat Doll" kept covered up in a large grey fedora and shades, which she teamed up with a white top and looked effortlessly cool.

Lewis and Nicole broke up at the end of 2011 after a three-year on-and-off relationship because of conflicting work commitments that were reportedly keeping them apart. Scherzinger, who was recently booted off the "X Factor USA," was in good spirits and chatted to her boyfriend.

However, it was not long before she lost his sole attention. Despite being an international rock star with a worldwide fan base, Lenny Kravitz still gets excited by fast cars. The "American Woman" singer was also seen dropping by to see Lewis Hamilton and was given a personal tour of his Formula 1 vehicle.

Kravitz appeared to be in awe of the young race driver and his impressive piece of machinery as the pair walked round the paddock. A stubble-faced Kravitz looked every inch the cool musician in a pair of black sunglasses, beanie, and black leather jacket. The "Hunger Games" actor was given the VIP treatment as Hamilton explained in detail exactly what each part of the multi-million pound car did.

Hamilton even gave the singer a hands-on close up of the steering wheel as the two men bonded over the big toy for the boys but stopped short of letting him take the car for a spin.

The racing driver, who has a £10million-per-season deal with McLaren, took the time to hang-out with the A-List stars ahead of his second practice session of the "Australian Formula One Grand Prix" at Albert Park.