Teen Mom. The name says it all.
The MTV show follows around a bunch of young mothers, documenting their struggles with parenting, drugs, the law, coming of age, etc.
If you watch Teen Mom online, you know the girls are borderline celebrities at this point, but that hasn't changed their true colors one bit.
Well, maybe it has for Farrah Abraham, but not for Jenelle Evans, who remains as authentically and lovably crazy as she was in 2009.
Or Catelynn Lowell and Tyler Baltierra, who are just as in love as they were when the step-siblings who gave their daughter up for adoption.
We could go on. And we will, come to think of it. Here's a look at some of the craziest moments, on and off camera, from the MTV staff.
A whopping 23, to be exact ...