It's basically the norm for reality stars to have projects aside from their TV shows these days, and clearly the ladies (and one gentleman) of Teen Mom and Teen Mom 2 have jumped on that bandwagon. From books to radio shows to even rap songs, the MTV stars are keeping pretty busy.

Photos: Reality TV Couples Who Are Perfect Together, like Catelynn and Tyler

So who's doing what? Click through the gallery below to see what Maci, Farrah, Chelsea, Kailyn and more are doing in their spare time these days, ya know, aside from being moms.

Poll: Vote For Maci Bookout's or Lady Gaga's Boyfriend!

Which of these side projects is the coolest? Have you read Farrah's book or listened to Maci's show? Tweet us @OKMagazine and leave a comment on our Teen Mom Facebook page.