ET spoke with the actress who gushed over her little one at the premiere of her new film 'A Wrinkle in Time,' out March 9.
The 41-year-old actress' son Deacon also attended the premiere, and Witherspoon told ET that her older kids were very excited to see the Disney film -- but her youngest, Tennessee, was home sleeping!
ET spoke with Lady O on the red carpet at the Los Angeles premiere of her new film, 'A Wrinkle in Time,' which hits theaters March 9.
The 27-year-old actress opens up about her professional life and evolving relationship with her ex-boyfriend in the March issue of 'Vanity Fair.'
We totally see the resemblance!
Director Ava DuVernay reveals to ET about how she cast Oprah Winfrey, Reese Witherspoon and Mindy Kaling.
On Sunday, the 46-year-old 'Mute' actor posed it up some two cuddly pups on Instagram in support of the no-kill shelter, Austin Pets Alive.
The 42-year-old actress opens up to ET about her upcoming action movie, 'Gringo,' and motherhood, which she says is way tougher than fighting any bad guys.
Walton Goggins speaks to ET about becoming Lara Croft's adversary, joining the Marvel Cinematic Universe in 'Ant-Man and the Wasp,' and his bromance with Sam Rockwell.
ET sat down with Witherspoon, Winfrey and their 'Wrinkle in Time' co-star, Mindy Kaling, to chat about their upcoming movie, which hits theaters on March 9.
The 47-year-old actress opens up to ET about shooting a steamy hookup scene with an undergrad in her new comedy, 'Life of the Party.'
On Sunday, the 46-year-old 'Mute' actor broke his social media silence for a heartwarming cause.
The 29-year-old actress opens up to ET about her intense workout regimen, and how she gained more than 10 pounds of muscle in preparation for her role as Lara Croft.
Even the simplest moments cause characters to jump! Christina Hendricks, Martin Henderson, Bailee Madison and Lewis Pullman star in the thriller, out March 9.