Credit: Craig Sjodin /ABC Television Group © 2012 Disney Photo: Bachelorette 2013 Desiree Hartsock Wears a Purple Dress in ABC Promo Photos

With Desiree Hartsock's season of The Bachelorette premiering tonight (8 p.m. EST), crazy things are bound to happen.

People thought it would be fun to look back on the past seasons of The Bachelor and The Bachelorette and tally up 12 of the terribly awkward/crazy/explosive moments that have made for some of the best moments in reality TV history.

Each season seems to be riddled with a shocking twist or a crazy contestant, and this pays homage to that.

A few of the top 12, just to give you a little taste, are Jake and Vienna drama and Jason Mesnick's epic change of heart. Yeah, you definitely need to know what the other 10 are.

For Desiree, let's hope that the crazy is kept under control. But since she has confirmed that there will be tears on this season, it doesn't look like she will emerge unscathed — though it will all be worth it if she finds love.

Check out the slideshow, complete with videos for your viewing pleasure, here.

Source: People 

Credit: The Hollywood Reporter Photo: "Batsh*t Crazy!" The Bachelor 16 Ladies Sound off on Tonight's Women Tell All (VIDEO)