Melissa Smith -- AKA Jesse James' alleged mistress #2 -- has been very, very naughty.
New video has surfaced featuring the alleged homewrecker flashing the cameras and shaking her booty at a Christmas party for Pimpit.com back in 2007.
O come all ye unfaithful.
Jesse's Alleged Mistress #2 -- Merry XXXmas!
3/30/2010 9:00 AM PDT BY TMZ STAFF
Get TMZ Breaking News alerts to your inbox