George Stephanopoulos and Ali Wentworth's daughter has scoliosis.
The "Good Morning America" anchor and his comedian wife made the reveal simultaneously on Twitter on Monday morning with identical messages and pictures of their daughter.
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Elliott, 14, wears a brace "every day," according to her parents, to combat the condition that causes sideways curvature of the spine.
"So proud of my daughter Elliott," they both tweeted. "Wearing brace every day. #NationalScoliosisMonth"
Stephanopoulos and Wentworth also share another daughter, Harper, 12.
They decided to break their silence on their daughter's condition because June is National Scoliosis Awareness Month. Statistics indicate that about three out of every 100 people have some form of scoliosis.
See photos of George Stephanopoulos and Ali Wentworth's family:
George Stephanopoulos and Ali Wentworth with their family
NEW YORK, NY - NOVEMBER 29: George Stephanopoulos and Ali Wentworth attend the 'Meteor Shower' opening night on Broadway on November 29, 2017 in New York City. (Photo by Noam Galai/Getty Images for Meteor Shower)
NEW YORK, NY - NOVEMBER 11: George Stephanopoulos and Ali Wentworth attend the 2017 a funny thing happened on the way to cure Parkinson's benefitting The Michael J. Fox Foundation at the Hilton New York on November 11, 2017 in New York City. (Photo by Roy Rochlin/FilmMagic)
NEW YORK, NY - NOVEMBER 15: Ali Wentworth, George Stephanopolous, daughters Harper and Elliott Stephanopolous attend 'Nightcap' Premiere Party at Crosby Street Hotel on November 15, 2016 in New York City. (Photo by Santiago Felipe/Getty Images)
NEW YORK, NY - JUNE 06: Elliott Anastasia Stephanopolous, Ali Wentworth, George Stephanopolous and Harper Andrea Stephanopolous attend 'Nightcap' Season 2 New York Premiere Party at Crosby Street Hotel on June 6, 2017 in New York City. (Photo by Santiago Felipe/Getty Images)
NEW YORK, NY - JUNE 03: Ali Wentworth and Elliott Anastasia Stephanopoulos attend 2015 Baby Buggy Bedtime Bash at Victorian Gardens at Wollman Rink Central Park on June 3, 2015 in New York City. (Photo by Chance Yeh/FilmMagic)
WATER MILL, NY - JULY 26: Ali Wentworth (R) and Elliott Stephanopoulos attend QVC Presents Super Saturday LIVE! on July 26, 2014 in Water Mill City. (Photo by Neilson Barnard/Getty Images)
BRIDGEHAMPTON, NY - JULY 19: Ali Wentworth and daughter Elliott Stephanopoulos attend the 6th Annual Family Affair hosted by CMEE at Children's Museum of the East End on July 19, 2014 in Bridgehampton, New York. (Photo by Sonia Moskowitz/WireImage)
NEW YORK, NY - MAY 28: Ali Wentworth (L) and George Stephanopoulos attend the 12th annual Sesame Workshop Benefit Gala at Cipriani 42nd Street on May 28, 2014 in New York City. (Photo by Robin Marchant/Getty Images)
NEW YORK, NY - MARCH 23: Actress Ali Wentworth (C), Harper Stephanopoulos, Elliott Stephanopoulos, and guest attend Disney Live! Mickey's Music Festival at Madison Square Garden on March 23, 2013 in New York City. (Photo by Jennifer Graylock/Getty Images for Disney Live!)
BRIDGEHAMPTON, NY - JULY 20: (L - R) Harper Stephanopoulos, Ali Wentworth, and Elliott Stephanopoulos attend Children's Museum Of The East End's 5th Annual Family Fair on July 20, 2013 in Bridgehampton, New York. (Photo by Bennett Raglin/Getty Images for Children's Museum of the East End)
NEW YORK, NY - JUNE 06: Ali Wentworth and children Elliott and Harper attend the 2012 Baby Buggy Bedtime Bash hosted by Jessica And Jerry Seinfeld on June 6, 2012 in New York City. (Photo by Larry Busacca/WireImage)
Ali Wentworth (C) and daughters Elliott Stephanopoulos (L) and Harper Stephanopoulos attend the 10th Anniversary Baby Buggy Bedtime Bash at the Victorian Gardens at Wollman Rink Central Park on June 1, 2011 in New York City. (Photo by D Dipasupil/FilmMagic)
Television journalist George Stephanopoulos (L) of ABC News and his wife, comedian Ali Wentworth arrive on the red carpet at the annual White House Correspondents' Association dinner in Washington, April 27, 2013. REUTERS/Jonathan Ernst (UNITED STATES - Tags: POLITICS ENTERTAINMENT)
NEW YORK, NY - NOVEMBER 14: Ali Wentworth and George Stephanopoulos attend 2015 A Funny Thing Happened On The Way To Cure Parkinson's at The Waldorf=Astoria on November 14, 2015 in New York City. (Photo by Laura Cavanaugh/FilmMagic)
NEW YORK, NY - NOVEMBER 16: George Stephanopoulos and Ali Wentworth ice skate during the 'Penguins of Madagascar' New York Premiere at Winter Village at Bryant Park Ice Rink on November 16, 2014 in New York City. (Photo by Daniel Zuchnik/WireImage)
GOOD MORNING AMERICA - Ali Wentworth fills in during 'Pop News' on GOOD MORNING AMERICA, 9/14/13, airing on the ABC Television Network. (Photo by Donna Svennevik/ABC via Getty Images) GEORGE STEPHANOPOULOS WITH WIFE, ALI WENTWORTH
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