Call this weekend the calm before the storm, before the official start of the summer movie season next weekend. Performing at the highest level of reasonable expectations, The Other Woman soundly topped the box office with a robust $9.3 million. The comedy stars Cameron Diaz, Leslie Mann, and Kate Upton, concerns three women (the wife, the girlfriend, and the mistress) who find out they are all being betrayed by the same guy and get their revenge. The film got terrible reviews, but there hasn’t been much for adult women since About Last Night back over Valentine’s Day and maybe Labor Day two weeks before that.