Oh, Jenelle, what would we—and Teen Mom 2—do without you?
Really, what birthday party is complete without Mom and Grandma getting into a passive-agressive just plain aggressive argument? Well, at least Jenelle bought Jace a nice, age-inappropriate gift, right?
Does that clip have you revved up for tomorrow night? Sound off in the comments!
(Originally published Feb. 14, 2011, at 5:32 p.m. PT)