Robert Pattinson & Lily Collins Co-Host GO Campaign Gala 2018!

Robert Pattinson and Lily Collins are all smiles on the red carpet as they arrive at the 2018 GO Campaign Gala on Sunday night (October 20) at City Market Social House in Los Angeles.

The 32-year-old actor looked handsome in a navy suit as the 29-year-old actress rocked a green mini-dress as they arrived for hosting duties at the event.

PHOTOS: Check out the latest pics of Robert Pattinson

Other stars at the event included Sean Penn and daughter Dylan, Evangeline Lilly, Gina Gershon, Camille Rowe, and Sofia Boutella.

The GO Campaign mission is to give life-changing opportunities to orphans and vulnerable children around the world.

FYI: Lily is wearing a Giambattista Valli dress. Rob is wearing a Dior Homme suit.

15+ pictures inside of the stars at the event…