-
Now Playing: Paramore on Dedicated Fans: 'It Makes All the Difference'
-
Now Playing: Miley Cyrus Is Coming to 'GMA'
-
Now Playing: Javicia Leslie makes history as first Black ‘Batwoman’
-
Now Playing: Why Don't We performs 'Slow Down' on 'GMA'
-
Now Playing: Selena Gomez releases surprise song and music video overnight
-
Now Playing: Woman builds Iron Man suit from scratch
-
Now Playing: Jeff Bridges reveals his tumor has ‘drastically shrunk’
-
Now Playing: Armie Hammer pulls out of film after alleged leaked messages
-
Now Playing: Siegfried Fischbacher of Siegfried and Roy fame dies at 81
-
Now Playing: Tom Brady, Drew Brees set to face off in NFL playoff game
-
Now Playing: Celebrating Siegfried
-
Now Playing: Remembering Joanne Rogers
-
Now Playing: Legendary Las Vegas entertainer dies of pancreatic cancer
-
Now Playing: Joanne Rogers, widow of Mister Rogers, dies at 92
-
Now Playing: You can’t say the title of London Hughes’ new comedy special on TV
-
Now Playing: New book reveals dangers of the dog food industry
-
Now Playing: Rob Lowe discusses playing front-line hero on '9-1-1: Lone Star' amid pandemic
-
Now Playing: Hunter Hayes performs ‘The One That Got Away’
-
Now Playing: Patrick Dempsey talks ‘Grey’s Anatomy,’ ‘Disenchanted’ and new passion project
-
Now Playing: How to make Kristin Cavallari’s white chicken chili