was spotted at a gas station in Cannes, France, filling up a white Lamborghini Aventador, before heading off for a drive with his girlfriend, model Karrueche Tran
. The "Don't Wake Me Up"
singer is in France this week, shooting a video with Ludacris
and Swizz Beatz
. He is also making a few club appearances. Tran
, 24, posted the above photo on Twitter with the caption, "All the street signs are in ...