Leah Messer is 19-years-old and one of the stars of MTV's Teen Mom 2. She's got twin daughters with ex-husband Corey Simms. And over the weekend, she got hitched. Again. This time around, it's to a regular (read: non-famous) guy named Jeremy Calvert. And oh yes, MTV was there filming the whole thing. Natch.

To sum this up... Leah is a 19-year-old reality TV star/mother of two who is now on her second marriage. And she can't even legally drink in the US. Different strokes for different folks and all that jazz, I suppose...

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