Oh, Jenelle, what would we--and Teen Mom 2--do without you?
This season's answer to Amber Portwood keeps bringing the drama, her son's first birthday being no exception...
Really, what birthday party is complete without Mom and Grandma getting into a 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)