It feels good knowing we're not the only ones who freak out a little each time we turn another year older. Just take it from Jay Z, who announced Tuesday (yes, the day before his birthday) that he had pledged to adopt a certain seemingly fun-free diet for the next 22 days.

"On December 3rd, one day before my 44th birthday, I will embark on a 22 Days Challenge to go completely vegan," the hip-hop mogul told fans via his website. He continued, "There's something spiritual to me about it being my 44th birthday and the serendipity behind the number of days in this challenge; 22 (2+2=4) coupled with the fact that the challenge ends on Christmas day. It just feels right!" A challenge, indeed.

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And yes, before you ask: Jay went on to finish his statement by adding, "P.S. B is also joining me." Smart man -- he knows we're waaaaaay more interested in what's going on with his flawless wife than anything else he might have to say. What? It's true! [Us]