Jonas Bro Has Gotta Go

2/26/2009 5:45 PM PST BY TMZ STAFF
Where's an extra purity ring when you need one?! The eldest member of America's favorite evangelical Christian dandy boy band, Kevin Jonas, was forced to use an unsanitary port-o-potty while out at a baseball field in L.A.

Luckily neither the pomade in his hair nor his skinny jeans were injured.