Birthday girl Rihanna spent the last day of her 20s in an 'I hate Rihanna' T-shirt

Rihanna at the Grammys in January 2018. (Photo by Kevin Mazur/Getty Images for NARAS)

It’s a good time to make Rihanna feel like the “only girl in the world,” as the pop star is celebrating her 30th birthday. Yes, Robyn Rihanna Fenty was born in Barbados on Feb. 20, 1988.

But while fans have been flooding the “Umbrella” singer with birthday greetings and tributes, Rihanna is approaching the milestone occasion with a touch of self-deprecation. The Fenty Beauty creator‘s Instagram Stories reveal that the final moments of her 20s involved her sporting an oversized ‘I hate Rihanna’ T-shirt without pants. As far as birthday suits go, it’s a doozy.

Rihanna reinvents the birthday suit. (Instagram Stories)

Look closely and you’ll see the line “Don’t trust anyone under 30.” Even so, RiRi seemed to be clinging to her “last day to make a bad decision and blame it on my 20s.”

“Still in my 20s,” she cooed into the camera in a second Instagram Stories moment, just before pal Jennifer Rosales chirped “not for long!” Harsh.

Here’s Rihanna’s face after Rosales shut her down.

Rihanna says goodbye to her 20s. (Instagram Stories)

Ah, well. Aging – and vibe-killing friends — happens to us all. Now, no offense, but where can we get one of those shirts?

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