Laryngitis forced Rihanna to cancel a number of stops on her current world tour, but it hasn’t kept the "Diamonds" singer from making a steamy statement for charity.

To lend her support to Red Nose Day, a UK campaign that calls on people to do something funny for charity, RiRi posted a picture of herself to Instagram sporting a super sexy awareness T-shirt –- and nothing else. Some of the proceeds from the Stella McCartney top support the March 15 campaign, which raises funds for Comic Relief, an organization that helps people suffering in the world’s poorest countries.

While fans may have appreciated Rihanna leaving her pants out of the picture, it’s her covered parts that will make a lasting impact. By raising awareness for Red Nose Day, she'll help perpetuate the campaign's growing success. Since it launched 25 years ago, Red Nose Day has raised £600 million and has helped 50 million people.

Hat tip: Eonline.

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