6 Ways That Teen Mom 2's Jenelle Evans Is Celebrating Her 22nd Birthday

Happy birthday, Jenelle Evans! Yes, our favorite Teen Mom 2 star is officially a young adult today as she becomes the big 2-2. It's been quite a year for Jenelle, between her divorce, her arrests, and her second pregnancy, but she's ending 2013 with a bang by ringing in her twenty second year of life in the following amazing, celebratory ways:

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Firstly, by getting this special birthday surprise lunch from her boooooyfriend, Nathan. What a guy:

And of course, she's playing Taylor Swift's "22" on repeat with Nathan, obviously filming herself doing so while in a bathtub:

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She's also retweeting a bunch of fan-made photo collages of herself, so clearly she's online today:

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And she's also RTing birthday messages from her co-stars, like this one from Kailyn Lowry:

But let's be real, the best thing that's happening to Jenelle today? Everything about this:

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What are your birthday wishes for Jenelle? Are you as excited for season 5 as we are? Tweet us @OKMagazine.