NJ - Season 12, Episode 5 - Jersey Shore Showdown

Everyone goes to Jennifer for Teresa's BBQ where she isn't even there (?!?). Then there is a huge brawl where Jennifer grabs Melissa and calls Joe a sissy bitch. 

Still Open - Shore Catering

Melissa throws a pink party where Teresa's logic somehow turns everything back to vindicating her from last year. 

Still Open - Party Perfect