If Rihanna made a new year's resolution for 2013, then it certainly had nothing to do with cutting back on the time she spends with Chris Brown .  There's Instagram evidence that they rang in 2013, together, in bed.  And on Wednesday, they were spotted cruising around Hollywood in a convertible.

Rihanna rode shotgun, sporting a red sweatshirt from Chris' Black Pyramid clothing line.  According to E! Online , the pair grabbed food for the road, and cameras snapped shots of Rihanna as she made her way back to the car after picking up Icees.

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