Colin Farrell spent yesterday out in LA with his 2-year-old son, Henry. The pair stopped at Baskin-Robbins, where Henry ate a chocolate ice cream cone, and swung by a newsstand to check out some children's books together. Colin, who showed off his fit form in a tank top during the day out, is back in the States after touring Europe in support of his action movie Total Recall. He and his costars Kate Beckinsale and Jessica Biel stopped in both Berlin and London after premiering the sci-fi film in LA last month. Colin's next big release will be October's Seven Psychopaths, in which he plays a struggling writer whose friends get him tangled up in a world of organized crime. He also recently signed on for the drama Winter's Tale, which will start filming this Fall in NYC and star Downton Abbey's Jessica Brown Findlay as his love interest.