Stacy Keibler, Cameron Diaz and Nicole Scherzinger Lead Today’s Star Sightings… at the Grand Prix

The 2013 Monaco Grand Prix came and went on Sunday, with German driver Nico Rosberg winning the day. The other highlight of the day came from all the star sightings in Monaco, from Stacy Keibler to David Hasselhoff.

Meanwhile Nicole Scherzinger’s beau Lewis Hamilton finished the Grand Prix in fourth place, behind Sebastian Vettel and Mark Webber.

“Roscoe putting on his sunnies getting ready for his dad’s race this morning.. Let’s go dad!” Scherzinger wrote on Twitter before the race, along with a snapshot of her adorable pup wearing a pair of shades.