Allison Williams appears on The View. The actress talks about what she promised Lena Dunham if they do a 'Girls' reunion every 10 years. She reveals if they do a reunion when they are 60 she will show her boobs. Williams is also helping out an organization called 'Horizons' which caters to summer learning programs. It's a summer enrichment program for kids that come from low income families. Williams speaks briefly about her role in the film 'Get Out.' Watch The View WEEKDAYS at 11e|10c|p.