Mamie GummerMeryl Streep's daughter, actress Mamie Gummer is getting married! Gummer confirmed to that actor boyfriend Ben Walker "proposed two days ago." He "surprised" her with a custom-made ring and "did it on one knee!" she said.

The two have been dating for about a year and a half and met while working on a short film, and later performed together in a spring 2008 Broadway production of 'Les Liasions Dangereuses.'