"This reunion has topped any reunion that we have ever had."

Leah's quote above perfectly summed up tonight's brand-new Teen Mom 2 episode, which featured a backstage look at everything that unfolded outside of the Dr. Drew-hosted environment. The onstage moments featuring Briana, Chelsea, Jenelle, Kailyn and Leah aired several months ago, but this was the first glimpse at the disagreements between cast members as well as spats with their loved ones.

But who had the most difficult day at the Los Angeles-based taping? Check out the highlights for each mom below and then vote up and down for your picks. And don't miss all of the aftermath next week on Monday at 9/8c.