Now Playing: Bachelorette Becca plays 'This or That'

Now Playing: Isabella Rossellini rejoins Lancome, will no longer 'Be beautiful and shut up'

Now Playing: Mira Sorvino on allegedly being blacklisted by Harvey Weinstein

Now Playing: Harry Potter stars on the making of the Broadway production

Now Playing: Hilarious video shows what it's really like to have a sister

Now Playing: Calum Scott and Leona Lewis perform 'You are the Reason'

Now Playing: Cleveland Cavaliers set sights on Game 3 win at home

Now Playing: Inside Bachelorette Becca Kufrin's coveted closet

Now Playing: Catching up with Calum Scott and Leona Lewis on 'GMA'

Now Playing: 'Sex and the City' turns 20 years old

Now Playing: 'Sex and the City' quotes that are actually solid advice

Now Playing: 'GMA' Hot List: Miss America announces an end to the swimsuit competition

Now Playing: Reese Witherspoon reportedly in talks to reprise role in 'Legally Blonde 3'

Now Playing: Alicia Silverstone opens up about 'American Woman' on 'GMA'

Now Playing: 'The Bachelorette': Bombshell deal-breakers in week 2

Now Playing: Toni Collette dishes on new horror film 'Hereditary'

Now Playing: The house from 'The Holiday' could be yours

Now Playing: Michael Ray Performs 'One That Got Away'

Now Playing: Jennifer Aniston, Courteney Cox arrive at benefit in coordinated outfits

Now Playing: Michael Ray gives a special live performance of 'Fan Girl'