Conan has got to be the funniest show on Late Night television, and what better way to honor both one of John's favorite shows and Conan that to steal one of NBC's segments? These are here not only to gross you out, but to provide you with very informative information...What IF THEY MATED? I've taken all of the women John has been rumored to have dated(some he probably has) and did a little IF THEY MATED fun for 'ya. Warning: If you have a weak stomach, don't look!

Michelle Branch

Vanessa Carlton

Avril Lavigne

Jennifer Love Hewitt

Norah Jones