Teen Mom OG: New Footage! New Photos! New Stars!
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Are you ready for new challenges?

New battles?

And, oh, right, new Teen Moms?!?

MTV has unveiled the first extended trailer for Teen Mom OG Season 8... and it will feature two mothers who are not exactly originals.

But they do promise to bring with them brand new drama and interest.

One is Bristol Palin, the daughter of former Vice President Sarah Palin.

The other is Cheyenne Floyd, an ex-MTV personality who is already stirring up controversy with fans.

Get to know these ladies a...

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