Video: Serena Williams charms on Letterman show

This is one of Serena Williams’ best ever talk show appearances. She is relaxed and funny and chatty in this visit this week with David Letterman on The Late Show.

You can see that Serena is at such a good place, as passionate about her sport as ever with a good sense of history.

Serena, of course, is the top seed at the US Open which begins on Monday. She will be aiming for her fifth title there and 17th grand slam title overall.

I’m rooting for her!