The heat radiating off these two. Conversationally speaking, of course. Jane Fonda and Stephen Colbert took a walk down memory lane last night, and boy, is there a lot of kissing on that lane! (Colbert Report fans will undoubtedly remember their first meeting.) After watching their chemistry, I think Stephen Colbert and Jane Fonda are my David Letterman and Amy Sedaris. No, wait. They are both mine.