/ Source: E!online
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...
MORE: Teen Mom's Jenelle Evans: "I Do Plan on Regaining Custody"
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)