Mad Men and Community Actress Alison Brie chats with Sara Haines about her film hitting theaters just in time for Valentines Day.<br />Brie found peeing in the period pieces to be almost impossible. » Subscribe to Late Night: » Get more Late Night with Seth Meyers: .<br />Mad Men star Vincent Kartheiser stopped by the Rolling Stone studio recently to chat about the evolution of his character, the high-strung ad man Pete Campbell .<br />Make ABC News your daily news outlet for breaking national and world news, broadcast video coverage, and exclusive interviews that will help you stay up to .
