Posted on Fri Mar 8, 2013 02:00 PM PDT
So what did the 23-year-old R&B bad boy do on Thursday? At first we thought he was going to lay low at home, but after lounging around in a pair of sexy yellow sweats, he decided to race around town in his red Dodge Viper and stop by the recording studio.
We love the fact that he gave us a smile and a wave from the driver's seat, but we're definitely not digging the cigarette he's puffing on -- that can't be good for his voice, and while Rihanna is open about her love for pot, we don't know that she's a fan of this kind of smoker's breath!
SEE THE GALLERY Chris Brown Smokes A Cigarette
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EXCLUSIVE PHOTOS - Chris Brown Paints Graffiti On His Own House - Apr 25, 2013
Chris Brown Shows Off His New Lamborghini At The Club - Apr 24, 2013
Chris Brown And Rihanna Apparently Back Together - Apr 11, 2013