You Again (2010)

History — make that high school — may repeat itself when Marni learns that Joanna, the mean girl from her past, is set to be her sister-in-law. Before the wedding bells toll, Marni must show her brother that a tiger doesn’t change its stripes. On Marni’s side is her mother, while Joanna’s backed by her wealthy aunt.

• bully
• duringcreditsstinger
• marriage
• sibling relationship