Video: Katie Holmes Pokes Fun at Herself - and Tom! - Before the Cruises' PDA-Filled Evening
Description:Katie Holmes stopped by The Late Show With David Letterman last night to deliver the show's top 10 list - and she cracked a joke about husband Tom Cruise in the process. The couple spent a fun-filled day in NYC yesterday, where Katie snapped up some delicious cupcakes and attended the theater with her famous spouse before heading to dinner with Suri. Watch Katie's late-night cameo, and catch a peek at her sweet PDA with Tom!