More shots fired in the nuclear breakup between Vienna Girardi and Jake Pavelka ... and this time Vienna is hitting where it really hurts ... the "Bachelor's" penchant for publicity.
TMZ obtained footage from inside the salon where Vienna was right after the couple announced the split -- and in the clip, she bitches to her friends, "You know ... Jake’s going to be doing sooo much publicity this week, it’s gonna be sick."
But moments after she rips Jake ... Vienna proceeds to brag about all the attention that's sure to come her way.
Watch the video ... have you picked a side yet?!