When Tina Fey appeared on Oprah recently, she used the opportunity to announce that she is pregnant with her second child.
On Friday, when she stopped in to chat with David Letterman, he asked her about making the announcement and Oprah's reaction. At which point, she dropped a bombshell: Oprah promised to financially support Fey's second child for the rest of its life...oh, and it will probably grow up to be a lesbian paleontologist. So make that two bombshells.
Watch the whole clip below.