Jennifer Aniston Flashes Engagement Ring with Justin Theroux!

Jennifer Aniston shows off her massive engagement ring while leaving a hotel with her fiance Justin Theroux on Saturday (October 6) in Sante Fe, New Mexico.

The 43-year-old actress has previously sported a thin gold band on her ring finger following her engagement announcement this summer, but this is the first look at her stunning rock!

PHOTOS: Check out the latest pics of Jennifer Aniston

In case you missed it, check out Jen and a ton of other celebs singing “Hey Jude” to support the St. Jude Children’s Research Hospital.