Jessica Chastain brings her grandma to the red carpet, more celeb photos from Oct. 11-16 | Gallery

Jessica Chastain and her grandmother, Marilyn Herst, attend the premiere of “Scenes From a Marriage” in New York City on Oct. 10, 2021.

Kim Kardashian West arrives at the “Saturday Night Live” afterparty in New York City in the early morning hours of Oct. 10, 2021, after hosting the show for the first time.

Jennifer Garner and her son, Samuel Affleck, shop at a farmers market in Los Angeles on Oct. 10, 2021.

Cynthia Erivo attends the Los Angeles Philharmonic Homecoming Concert and Gala at Walt Disney Concert Hall in Los Angeles on Oct. 9, 2021.

Ben Affleck, Jodie Comer and Matt Damon attend the premiere of “The Last Duel” in New York City on Oct. 9, 2021.

Dame Joan Collins attends The Michael Josephson MBE Charity Ball in Manchester, England, on Oct. 9, 2021.

Machine Gun Kelly performs in support of his “Borns with Horns” release at the Bill Graham Civic Auditorium in San Francisco, California, on Oct. 10, 2021.

Benedict Cumberbatch, Claire Foy and Felix the cat attend a special advanced screening of their film “The Electrical Life of Louis Wain” at the Regent Street Cinema in London on Oct. 10, 2021.

Selma Blair attends the premiere of “Introducing Selma Blair” at the Sag Harbor Cinema in Sag Harbor, New York, on Oct. 9, 2021.

Brody Jenner attends SU Magazine’s 21st Anniversary Celebration at Avalon Hollywood & Bardot in Los Angeles on Oct. 9, 2021.

Helen Hunt attends the Los Angeles Philharmonic Homecoming Concert and Gala at Walt Disney Concert Hall in Los Angeles on Oct. 9, 2021.

Jessica Chastain and Oscar Isaac pose at the premiere of “Scenes From a Marriage” in New York City on Oct. 10, 2021.