(USA Today)-- Oh, you bad gal RiRi.

While Angelina Jolie was reportedly getting breath mints from Brad Pitt for Valentine's Day, Rihanna received something a little more adult: breath smoke, in the form of marijuana.

"Roses are green! Somebody knows how to make me happy," the singer wrote on her Instagramaccount, alongside a, um, pot shot: a fistful of weed artfully arranged in the shape of a marijuana leaf. There's reefer love among her followers: The picture has already received more than 200,000 likes.

No word if the gift giver was Chris Brown, but TMZ reports that Rihanna's on-again man has a California medical marijuana card. Still, it's against the law to buy for someone else.

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