A who's who of Supercars have helped launch this year's Formula 1 Rolex Australian Grand Prix in Melbourne.
Melbourne came alive a day out from the Grand Prix, with the Albert Park precinct lighting up with the Glamour on the Grid event.
A number of Supercars drivers and names took to the Wednesday evening cocktail party.
The likes of current championship leader Will Brown, rookies Jaxon Evans and Aaron Love, and Tickford Racing star Thomas Randle were in appearance.
Supercars action at the MSS Security Melbourne SuperSprint will commence with Practice 1 on Thursday morning.