Vincent Cassel

Rosario Dawson met up with ex-boyfriend Danny Boyle to premiere their new film, Trance, in NYC last night. She was joined by her costar Vincent Cassel as she joked around on the red carpet while wearing a stunning Bottega Veneta pink dress. Later, Rosario, Danny, and Vincent headed to the premiere's afterparty where the actress celebrated the arrival of a pizza delivery by cheering for joy. The cast weren't the only stars who attended the event, with The Walking Dead's Norman Reedus arriving on the arm of Debbie Harry, and Girls stars Jemima Kirke and Zosia Mamet catching a screening of the new flick.

The premiere comes hot on the heels of the announcement that Rosario and Danny had broken up, although it isn't clear how long the couple had been dating. The two were last seen together when Rosario donned a bikini during a vacation in Barbados back in January. There are rumors that Rosario is moving on with Michael Fassbender after the two were spotted together in London over the weekend.

Keira Knightley was in a gorgeous Valentino gown this evening to join her leading men from A Dangerous Method on the Venice Film Festival red carpet. She also had the company of director David Cronenberg and costars Michael Fassbender, Vincent Cassel, and Viggo Mortensen this morning at a photocall. Adding to the female quotient at both events was Keira's female castmate Sarah Gadon. The group has been busy doing press while in Italy, and the interviewing will continue for Michael when he steps out Sunday to show off Shame. His costar in the latter film, Carey Mulligan, will hopefully join him over the weekend, though she's been Down Under lately working on The Great Gatsby with Leonardo DiCaprio and Tobey Maguire.

Keira Knightley, in a dress from designer Mary Katrantzou, and Michael Fassbender were up early for a photo call during the Venice Film Festival today on behalf of their movie A Dangerous Method. They joined director David Cronenberg as well as costars Viggo Mortensen, Sarah Gadon, and Vincent Cassel. Sarah also worked with David over the Summer on his next movie, Cosmopolis, with Robert Pattinson. The Knightley-Fassbender-Mortensen movie is one of the most anticipated offerings at Venice, and, according to certain bookies, has odds stacked in its favor to win the top prize, the Golden Lion, at the festival. Michael stars as famous psychiatrist Carl Jung and Viggo, another frequent Cronenberg collaborator, as Sigmund Freud, and they have to deal with personal issues once they encounter a troubled young patient played by Keira. There's even more Michael hotness to come this evening at their premiere, and he'll be out again in a few days doing press duties for his Steve McQueen movie Shame with cast-mate Carey Mulligan. All the movie making has left Michael feeling grateful for the work. Michael Fassbender said of his career in a recent interview, "It’s crazy that I’ve worked with the people I have, that I’m actually allowed to earn a living out of it. I’ve always thought you mustn’t live your life where at the end of it you go, 'oh God, I didn’t do that because I was worried about what other people might think of me.’"