Julia Louis-Dreyfus and Jerry Seinfeld Sing '16 Going On 17' on 'The Late Show' (Video)

Julia Louis-Dreyfus stopped by David Letterman Thursday night and talked about the 25th anniversary of Seinfeld. It was a great opportunity for ‘The Late Show’ to re-upload this footage from the year 2000, when she was singing The Sound of Music’s ‘Sixteen Going On Seventeen‘ with Jerry Seinfeld:

Here’s a short clip from last night’s interview with Julia:

Late Show with David Letterman via Warming Glow