Chris Pratt?s candid conversation with Entertainment Tonight! What he only revealed to us in his first interview since getting engaged to Katherine Schwarzenegger.

Plus, Brad Pitt and Leonardo DiCaprio! Only ET can reveal secrets from the set of their new movie ?Once Upon a time in Hollywood.?

Then, it?s the award show the stars love and ET?s celebrating 25-years at the ?Screen Actors Guild Awards.? Our epic ?ET Vault? flashbacks with Halle Berry, Jennifer Garner.

Plus, the A-List star, Rachel Brosnahan is trying to talk into joining ?The Marvelous Mrs. Maisel.?

Entertainment Begins and Ends with ET