We're already huge fans of Dhani Jones amd his amazing organization, "Bow Ties For A Cause."

But now, Dhani is teaming up with another superstar athlete: Lance Armstrong.

He will help LiveStrong -- a part of the Lance Armstrong Foundation, which seeks to battle cancer, patient by patient -- by speaking at its second annual "Swing Fore" golf event and dinner.

And, obviously, he will be looking good in a bow tie.