Star Tracker: Christina Aguilera, Eva Longoria, Eduardo Cruz, and more!

Christina Aguilera is putting her troubled past with Eminem behind her and is working on a new collaboration track with the rapper. The half-Ecuadrean singer is pulling out all the stops on her fifth studio album after the disappointing response to Bionic.

Eva Longoria and her boyfriend, Eduardo Cruz, had a pleasant dinner with friends at West Hollywood restaurant Chateau Marmont. According to sources, they were very romantic with each other.

—Another Latina has joined the cast of What to Expect When You’re Expecting! In addition to Jennifer Lopez and Cameron Diaz, Venezuelan-American actress Génesis Rodríguez has been added to the cast to play Anna Kendrick’s roommate in the film.

Roberto Martinez’s fiancé, former Bachelorette Ali Fedotowsky has decided to postpone their wedding day while she recovers from a femur injury for which she had surgery in July, stating she doesn’t want to “limp down the aisle.”