6. Vanessa Romanelli
Show: A Shot at Love with Tila Tequila (2007)
The logic here is a bit flawed: Obviously, Vanessa is heartbroken over the fact that Tila Tequila chooses Brandi over her, but attempting to bash Brandi’s face in isn’t going to make Tila want Vanessa again. Psycho is not sexy...but it does make great reality TV, where logic doesn't apply. This scene made for a pretty shocking end to what was otherwise a rather boring dating series, and that's all we care about. Love does make you do the crazy!