Zoe Saldana was at the Sundace Film Festival this year. She was accompanied by actor Bradley Cooper, with whom she is rumored to be romantically linked. The pair met while filming the new movie The Words. People reports that the alleged couple appears to be ready to make their relationship public.

Thanks for liking PEOPLE’s “Bradley Cooper & Zoe Saldana Share Kisses at Sundance”. Like PEOPLE on Facebook for breaking news, celebrity pictures, exclusive deals and more!

FacebookTweetCastmates and rumored off-screen couple Bradley Cooper and Zoe Saldana weren’t coy about their relationship status at Sundance! The costars were spotted taking their romance public, smooching at a cocktail party for their film The Words at the Park City, Utah, film festival.

“They were kissing in front of the fire and being very affectionate,” an onlooker tells us of the pair, who so far have been silent about their budding romance. Adds a source: “They are definitely very together.”

Click here to read more