KE is relating a conversation. Steines asks about a will and she says she's sure there isn't a recent one because she was doing hers and HKS remarked to Anna that if something happened to them they needed to decide what would happen to Dannielynn..
here's the video
http://etonline.com/celebrities/spotlight/38762/index.html
Interesting....Except, we have to ASSUME Anna is really there with Howard, right??