Steve Martin and Stephen Colbert have at least two things in common: they’re both named Steve, and they give the gift of laughter. It’s nice to know that Martin will stop by when Colbert is trying to clear his head in a forest set built on his stage, with banjo at ready.
Together, their voices rise up to sing a song for the ages: all about their best friend.
Unfortunately for Colbert, while he’s singing about Martin’s friendship, he isn’t singing about him in return. Martin is singing about his real best friend… Gary! And definitely not about Colbert, who is just his TV friend, and therefore, not a real friend.