Jennifer Aniston & Justin Theroux Stun on Oscars Red Carpet
02/24/2013 AT 07:45 PM EST
Jennifer Aniston and Justin Theroux stepped out to attend the 85th Annual Academy Awards on Sunday.
Wearing a red gown by Valentino, the actress, 44, and the actor-screenwriter, 41, beamed as they walked the red carpet together.
Although the couple – who got engaged in August – have yet to reveal any wedding plans, they couldn't hide their affection as they posed for photographers.
Aniston – who served as a presenter on Sunday – last attended the Academy Awards in 2009, when she handed out the Oscars for Best Animated Film and Best Animated Short Film with Jack Black.
At the time, Aniston wore a silver Valentino gown paired with Jimmy Choo sandals and later attended the Vanity Fair Oscars party with then-boyfriend John Mayer.