Meryl talks about honoring Stanley Tucci and Emily Blunt at their Hollywood Blvd Star Ceremony, being the world's greatest whiner, having six grandchildren, being a little bit like Miranda Priestly as a grandma, reading Harry Potter to them, picking up accents when talking to people, The Devil Wears Prada 2, worldwide excitement for the movie, calling Lady Gaga to ask her if she would be in the film, and whether or not she'd ever want to be President. Watch 'Jimmy Kimmel Live!' Weeknights 11:35/10:35c on ABC. Stream on Hulu.