Curiosidades

Leighton Meester was originally cast as Sara but then opted to take the role of Rebecca instead.

Minka Kelly was 30 while playing an 18-year-old in this movie.

The two leads have pancakes in the same "Quality Cafe" seen in Se7en (1995) with Morgan Freeman and Gwyneth Paltrow, and Ghost World (2001), Gone in 60 Seconds (2000), and Catch Me If You Can (2002).

When the audience first meets Sara, a drawing of Leighton Meester as her character Blair Waldorf from Gossip Girl: A Garota do Blog (2007) can be seen in the background.

According to Aly Michalka, the shower scene took 13 hours to film.