Rihanna has been known to rock head-to-toe Givenchy, and now Givenchy will be wearing Rihanna.  The singer's face appears on a new shirt from Givenchy designer Riccardo Tisci.

"Woooiiiii!!! How phucked up is this?!! Oh Riccardo, you really outdid yourself this time!!! What a wonderful surprise, thank you..." Rihanna tweeted Thursday, sharing a photo of the black designer tee.  Her image -- short hair and red lips -- appears like a watercolor portrait on the shirt.  In a nod to Unapologetic, Rihanna's seventh studio album, a number 7 appears on the right sleeve of the luxurious t-shirt.

In other Rihanna news, she appears on the cover of Elle UK's April 2013 issue.  She's quoted on the cover, discussing her future.  "I will have a child...," she says. 

Rihanna traveled to Paris to shoot photos for the upcoming issue.  She shows off items from her spring/summer 2013 collection for River Island in the magazine, which arrives on shelves in the U.K. on Wednesday.  That's one day after Rihanna for River Island launches.

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