Bradley Cooper hugged a pal as they headed into lunch in LA yesterday. The newly single actor recently returned to California following his press tour for Limitless, which took him to Berlin and Spain. The movie is still holding strong at the box office even after four weeks in theaters. Bradley can now turn his attention to his next film, The Hangover sequel, which will be released next month. We've already taken a look at the hilarious The Hangover: Part 2 trailer, and we can expect to start seeing Bradley back on the promotional circuit soon, including an appearance on Late Night With Jimmy Fallon this week.