Rosberg's complete Monaco demo run

Keke and Nico Rosberg completed a short demonstration run in there championship winning cars in Monaco.

The father-and-son duo hit the track in Monte Carlo following the first practice session for this weekend's Monaco Grand Prix. 

The pair completed two laps of the circuit with Keke at the wheel of a Williams FW08, his 1982 title-winning car, and Nico reunited with the Mercedes W07 from his 2016 world championship-winning season.

Keke led his son for the first lap, before Nico took over for the second.

They stopped at the circuit's start-finish line at the end of the demonstration run, where they were met by Prince Albert of Monaco and F1 chiefs Chase Carey and Ross Brawn.