WATCH: Take it from Jordin Sparks: 'It's OK to embrace change'

Now Playing: Jordin Sparks Reveals Her Mission on ‘Cause Celeb’

Now Playing: Jordin Sparks’ Tribute to Whitney

Now Playing: One-On-One With Jordin Sparks

Now Playing: We asked Marie Kondo to fold a bag of potato chips and other random stuff

Now Playing: Ready to KonMari in 2019? Marie Kondo shares her 6 rules of tidying

Now Playing: Take it from Jordin Sparks: ‘It’s OK to embrace change’

Now Playing: The latest on the Jussie Smollet attack

Now Playing: 21 Savage says he was ‘definitely targeted’ by ICE

Now Playing: Sara’s Book Report with Sloane Crosly and Meghan Daum

Now Playing: Jussie Smollett says he concentrated on fighting back in Chicago attack

Now Playing: Kelsey Grammer reads dramatic lines and plays the TV name game

Now Playing: Kelsey Grammer talks about a ‘Frasier’ reboot

Now Playing: Mary J. Blige talks new music and playing an assassin in a new series

Now Playing: Jussie Smollett’s message to LBGTQ community after alleged attack

Now Playing: Anna and Elsa return in epic ‘Frozen 2’ teaser

Now Playing: Jussie Smollett ‘pissed off’ after alleged attack

Now Playing: Singer Ryan Adams accused of abuse

Now Playing: ‘Empire’ star Jussie Smollett heartbroken over criticism after attack

Now Playing: The ‘Frozen 2’ teaser trailer is here

Now Playing: A sneak peek at the 2019 Governors Ball flower arrangements