Joe Jonas' purity ring is really being tested -- the dandy evangelical Christian boybander stepped out with a leggy brunette that isn't Camilla Belle in Australia on Wednesday.
The 19-year-old hit the town unchaperoned with Lisa Origliasso, 24, of The Veronicas.
Taylor Swift, Camilla Belle and now Lisa -- this guy has "not slept" with a lot of chicks!
The New Older Woman in Joe Jonas' Life
4/29/2009 9:20 AM PDT BY TMZ STAFF
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