The 48-year-old actress says she believes the duo has come a long way facing and conquering tough challenges, reported FemaleFirst.
"We already knew each other (before 1991's 'Flirting') but that's when our friendship forged... We've gone through a lot together over a significant amount of time.
"That history binds you. We have a strong respect and love for one another... If you hang out with us, you'll have fun. I'll promise you that," Watts says on the latest episode of "The Jess Cagle Interview".