• Rihanna

Rihanna (Photo : Instagram)

"B---h Better Have My Money" singer Rihanna, 27, recently took to Instagram to admit to doing coke, but not the coke recently was accused of snorting.

On April 15, Wednesday, Rihanna posted a photo of herself sipping Coke soft drink with a caption "#petty." Prior to this, a Vine video showing Rihanna allegedly snorting cocaine immediately went viral.

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In the comment section, Rihanna wrote, "N---a your lame a-- got some f-----g nerve!!! Any fool could see that's a joint that I'm basing with cigarette! Who snorts tobacco??!! FOH witcho 'never been to a rodeo so someone squeezing their nose means they're doing coke' lookin a--!!"

On April 14, Tuesday, Rihanna was spotted having dinner at Santa Monica's hotspot Giorgio Baldi and she was braless while wearing a relatively sheer spaghetti-strapped tank top, E! News reported.

With the risqué look, Rihanna's nipples could be seen through her white shirt.

Recently, Rihanna also promoted a product owned by her friend. It was a lipstick called Purple Haze from the brand Free Spirit, which instantly sold out after she promoted it on Instagram.

"Thank you @leleboo_phucku2 for my new fav color #purplehaze!!! Finally!!! My own BFF has a makeup and I had to wait a whole year to get some!!! #FreeSpirits," Rihanna captioned a photo of her lips wearing the purple lipstick.

Rihanna wore the same purple lipstick to Coachella and matched it with rich violet duds.

As Dior's first black ambassador, Rihanna has shot a campaign for the 69-year-old company in Versailles.

Playing in the background of the campaign is her song "A Night," which is said to be from her upcoming album "R8," according to Hot New Hip Hop.