Lena Dunham and Jemima Kirke
Not only did Lena and Jemima attend Saint Ann's School in Brooklyn, they also walked the halls with another future HBO star. It's unsurprising that Jemima says she went to bars before she was 21 with this party girl.
BING: Who was Jemima's partner in crime?
FIND: What was Lena and Jemima's first project together?
SEARCH: Watch clips from 'Girls'
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