Now Playing: Mickey turns 90: Celebrate the mouse’s milestone with this ultimate candy collection

Now Playing: Mickey Mouse celebrates his birthday live on ‘GMA’

Now Playing: New birthday cake-flavored Oreos celebrate Mickey Mouse’s 90th birthday!

Now Playing: The award-winning proposal at the Emmys

Now Playing: Julie Chen leaving ‘The Talk’

Now Playing: Former ‘Sesame Street’ writer says Bert and Ernie are gay. The show says otherwise.

Now Playing: ‘GMA’ Hot List: 1st space tourist pays millions to go into orbit

Now Playing: ‘Game of Thrones’ creator says show doesn’t have to end?!

Now Playing: Willie Nelson on supporting Beto O’Rourke, his friendship with Frank Sinatra

Now Playing: Sally Field on Burt Reynolds, family’s reaction to her memoir

Now Playing: Sally Field opens up about writing powerful new memoir

Now Playing: Betty White gets standing ovation at 2018 Emmys

Now Playing: Bristol Palin dishes on MTV’s ‘Teen Mom OG’

Now Playing: Backstage at the 2018 Emmy Awards

Now Playing: Emmy winner turns speech into marriage proposal

Now Playing: Chen to leave ‘The Talk’ amid husband’s scandal: Report

Now Playing: ‘Mrs. Maisel,’ ‘Game of Thrones’ win big at Emmys

Now Playing: Sally Field shares the truth of her off-screen life in new book

Now Playing: Woody Allen’s wife breaks silence, slamming actress Mia Farrow

Now Playing: ‘GMA’ Hot List: Sally Field reflects on her relationship with Burt Reynolds