Toothy Kissers
There are all kinds of bad celebrity kissers out there, but it's the tooth gnashing that gets to us. It's like listening to nails running down a chalkboard. Click the pics to see more...

Who Would Open-Mouth Kiss Parisite?!
Olivia Munn's Toothy Lesbian Kiss
Celebrity Trout Pouts
Girls Kissing Girls

Via Holy Taco!