Film sets were buzzing this week with stars busy at work. In Philadelphia, Colin Farrell shot scenes for his film Dead Man Down, while Jude Law got started on A Bitter Pill with costar Rooney Mara in NYC. Also in Manhattan, James Marsden and Tina Fey shared a kiss on the set of 30 Rock. Click through to see what the actors were up to. Read more

Michelle Williams wore Givenchy to hit the green carpet in LA last night at the annual Oscar Wilde: Honoring the Irish in Film event. She was named honorary Irishwoman at the ceremony, which brought out proud Irish people like Colin Farrell, Kenneth Branagh, and musician Sharon Corr. Kenneth stars alongside Michelle in My Week With Marilyn, which earned her multiple nominations this award season. Read more