The slimes were absolutely goo-tiful at this year's Kids' Choice Awards. But we noticed a little something when Heidi Klum was getting her face full of glubbery green. It was almost IDENTICAL to Katy Perry's most-epic-slime-ever in 2010! Can you say, deja vu? Well, we decided to put these goo gals head to head and decide which slime queen was best at rocking the color green. Check it out.