Gisele's Koala Kiss

10/3/2007 1:01 PM PDT BY TMZ STAFF
No, that's not Tom Brady's little boy ... that's the luckiest koala in the world! This little guy, who lives at the Healesville Sanctuary in Victoria, Australia, caught the eye of Brazilian bombshell Gisele Bundchen.

Healesville specializes in saving native Australian animals. Gisele specializes in making men fall to their knees.