Winfrey and her 'Wrinkle In Time' co-stars, including Reese Witherspoon and Mindy Kaling, invaded the 'Late Late Show With James Corden' Monday night.
The mother-daughter duo were stylish at the London premiere on Tuesday.
ET breaks down all the recent TV casting announcements featuring female stars.
Reese also gave her Oprah and Mindy Kaling impressions.
The streaming service obtained the rights to adapt Celeste Ng’s bestselling novel after a major bidding war.
ET spoke with Jennifer Lee about dream casting, what was left on the cutting room floor and 'Frozen 2.'
The actress also confirms that everyone from season one will be back!
The actresses spoke out about inequality, Time's Up and more.
Witherspoon spent the day with 'Black Panther' star Danai Gurira at the UN.
The two superfans of each other met on ‘The Late Show.’
Oprah Winfrey, Reese Witherspoon and Mindy Kaling star in Ava DuVernay's star-studded adaptation of the classic children's book.
Director Ava DuVernay gives ET the behind-the-scenes scoop on why the three A-listers were her only choice to play the Mrs.
The Time's Up conversation made it all the way to Hollywood's biggest night.
The Oscar winner posted a classic pic of her big win in 2006.
