Blake Lively Jokes Choosing a Favorite Met Gala Look Is Like Picking a Favorite Kid! (Exclusive)

Blake Lively chats with ET at Tiffany & Co.'s celebration at the reopening of The Landmark in New York City. The actress recalls buying her first Tiffany piece of jewelry after her 2005 film, 'The Sisterhood of the Traveling Pants.' Then, Blake talks about the upcoming Met Gala, which she won't be attending this year. When ET asks her to choose her favorite past look, she makes a funny analogy involving her kids.