Star Tracker: Cameron Diaz, Jennifer Lopez, and Christina Aguilera

Cameron Diaz’s new movie Bad Teacher brought in $31 million in its opening weekend, US Magazine reports.  Diaz plays a middle-school teacher whose sole concern is to find a rich man to marry so she will no longer have to teach.  According to the magazine, the comedy earned an additional $12.9 million internationally.  The movie also stars Diaz’s ex Justin Timberlake and Jason Segel.

Jennifer Lopez went to the “The Happiest Place on Earth” this past weekend with twins Max and Emme.  According to Pop Sugar, the singer/actress visited Disneyland with her kids, accompanied by other members of her family.  The family tried out the Dumbo ride and sat down for a snack.

Adam Levine thinks Christina Aguilera is a "pain in the ass," Zap2it reports.  Maroon 5’s lead singer recently shared his feelings on the show Conan about the part-Ecuadorian songstress and fellow judge on The Voice.  “But she’s my pain in the ass.  I love her.  She’s great,” he told O’Brien.  Levine went on to say that he’s a pain in the ass.  “We’re all pains in the asses,” he added.

—The Fast and Furious franchise is returning with its sixth installment, and the movie now has an official release date. Director, Justin Lin confirmed that the movie is set for a Memorial Day 2013 release.  In addition, the movie’s studio added that the new film – which will be produced by Vin Diesel – will contain the most dangerous adventures yet. We can't wait!