Swift took to her Instagram Stories to share a clip of Brown and her dance partner, Alan Bersten, performing a sexy waltz to 'Lover.'
ET spoke with the dancers and stars just moments after they finished their routines in the ballroom.
The 31-year-old reality star attended the taping in support of her pro dancer friend, Witney Carson.
ET spoke with Lauren Alaina backstage about her sultry performance with her partner, Gleb Savchenko.
The two scored 19 out of 30 with a sexy paso doble to Demi Lovato’s “Confident” on Monday's episode of the ABC dance competition.
ET spoke to Odom about sharing his overdose story on Monday night’s episode of 'Dancing With the Stars.'
Hannah and her partner, Alan Bersten, also opened up about being front-runners on season 28. 'DWTS' airs Mondays at 8 p.m. ET/PT on ABC
ET spoke with Carrie Ann backstage after the show debuted its new voting format. 'DWTS' airs Mondays at 8 p.m. ET/PT on ABC.
ET also spoke to Ray Lewis and Cheryl Burke, who were also in danger of going home on Monday night.
Ally Brooke broke down on Monday's episode of 'Dancing With the Stars' and ET was with her backstage after the show.
The 'Bachelorette' star also opened up about her support from Bachelor Nation in the ballroom.
ET spoke with Sean backstage after the show. 'DWTS' airs Mondays at 8 p.m. ET/PT on ABC.
ET spoke with Lamar Odom backstage after 'Dancing With the Stars,' where he dished on what the show means to him.
Monday's episode introduced a new elimination format -- find out who went home!