The decision, shared in a letter by ABC News' president on Monday, comes after the co-host's romantic relationship was revealed.
The couple quietly welcomed their first child together last year.
The pair both shared photos alongside each other on their respective Instagram accounts.
The pair have been linked since 2018.
The couple's four-part wedding special premieres Jan. 26 on E!.
'Sister Wives' star Gwendlyn Brown, Christine and Kody's daughter, announced her engagement to fiancée Beatriz Queiroz on Instagram.
Elizabeth Chambers, Armie Hammer's ex, also shares how her kids are doing, more than two years after her split.
The pair attended the Los Angeles premiere of Smith's new film, 'Emancipation.'
The couple made their on-screen debut in the 2003 film.
Diaz gets cooking with pal Drew Barrymore in a sneak peek at Wednesday's 'The Drew Barrymore Show.'
The pic of the pair comes just days after Billy Ray confirmed his engagement to Firerose.
The two were spotted grabbing dinner in the City of Angels on Saturday.
The pair were photographed sitting courtside at a New York Knicks game.
Schwarzenegger shares two daughters -- Lyla and Eloise -- with the 'Jurassic World' star.
.jpg?width=256&quality=80)
.jpg?width=780&quality=80)
.jpg?width=256&quality=80)
.jpg?width=780&quality=80)
.jpg?width=256&quality=80)
.jpg?width=780&quality=80)
.png?width=256&quality=80){kind=spacer}
.png?width=780&quality=80)
