There's plenty of drama in MTV's trailer for the newest season of 'Teen Mom' (original version) -- Amber gets arrested, Maci fails her college classes, Farrah contemplates a move and Caitlin fears for her relationship -- but all of that seems irrelevant because OH MY GOSH, those babies are getting so big!

Little Leah, Bentley and Sophia are now approaching their terrible twos, and have the cute long hair and limited vocabulary to match. As blah as most of the girls on 'Teen Mom 2' are, it could be a good thing that MTV held out on bringing their original cast back for more. This way, there's a noticeable difference in age and appearance for all the tots.

Amber's storyline will clearly focus on her arrest and domestic issues with on-again boyfriend Gary, but since that stuff's been tabloid fodder for months, I'm more interested in seeing how Maci and Ryan's custody battle plays out. I'm also hoping that Farrah will escape the reach of her nutso mother and actually move -- I once thought she was coddled, but compared to ultra-spoiled 'Teen Mom 2' star Chelsea, Farrah seems like the hardest-working mom of all time.

As for Caitlin and Tyler, well, let's put it this way: If they break up, I WILL stop believing in love.

Share your thoughts below.

What do you think of the trailer? Are you excited for the new season?