Anna Kendrick opens up to ET's Deidre Behar about a potential 'Pitch Perfect 4' at HISTORYTalks in Washington, D.C. The actress, who's set to make her directorial debut with 'The Dating Game,' explained why she's open to doing a fourth installment in the franchise, but isn't interested in directing it. Anna shares why 'The Dating Game' was the perfect script to mark her milestone achievement. Plus, she gushes over the possibility of running into her 'Up In the Air' co-star George Clooney at the event and asking him for directing advice. As for the 'Pitch Perfect' spinoff series, 'Bumper in Berlin,' Anna says she hasn't been approached for a cameo, but is down to do it! Anna was on hand for HISTORYTalks to lead a panel discussion with Nobel Peace Prize winner Malala Yousafzai.