Damon was joined by his wife, Luciana, and his 'Jason Bourne' co-stars for the premiere in Las Vegas.
ET's Kevin Frazier hit the poker table with the Oscar winner, who also revealed how his 'brutal' diet got him into fighting shape for 'Jason Bourne.'
See the actress' simply stunning dress, which showed off her growing baby bump!
Mark your calendars!
The 32-year-old country star is ready to lay down some truths!
ET hits rewind on the pair's 5-year relationship, including the last time Lady Gaga was seen wearing her engagement ring.
Mila Kunis admits to smoking a lot while losing weight for "Black Swan."
Melania Trump told Matt Lauer she wrote her controversial speech with very little help just hours before she delivered it.
The 29-year-old singer will perform on tour with The Creepies.
The actor broke the news to ET on the set of 'Criminal Minds.'
The 41-year-old actor admitted to ET that he might have broken out some sexy 'Magic Mike' moves on his recent honeymoon.
Pokemon Go players ignored the Biebs in pursuit of a rare catch on Monday.
The actress gushed to ET about how great of a traveler her 1-year-old daughter can be.
The reality star might have a career behind the camera.
