Josh Brolin, fiancée Kathryn Boyd walk red carpet at Cannes

CANNES, France, May 20 (UPI) -- Josh Brolin and fiancée Kathryn Boyd walked the red carpet Tuesday at the 2015 Cannes Film Festival.

The 47-year-old actor and his former assistant attended the premiere of Brolin's new movie Sicario. The event marked the couple's first public appearance since news of their engagement broke this week.

Brolin and Boyd were all smiles as they exchanged kisses and posed for photographers. The pair have been together for roughly two years, and reportedly got engaged sometime in April.

Brolin and actress Alice Adair were married from 1988 to 1994, and have two children, 26-year-old son Trevor and 21-year-old daughter Eden. The actor later got engaged to actress Minnie Driver, and was wed to actress Diane Lane from 2004 to 2013.

Sicario is directed by Denis Villeneuve (Incendies, Prisoners), and co-stars Emily Blunt and Benicio del Toro. The movie follows a police officer (Blunt) and a mercenary (Del Toro) who team up to bring down a drug lord, and opens in select theaters Sept. 18.