Iggy Azalea isn't letting cheating rumors get her down. After dealing with relationship drama with fiancé Nick Young [1] earlier this week, the singer took out her frustrations by going horseback riding in LA on Wednesday. Iggy looked calm and collected as she petted one of the horses before taking a ride. Rumors of Nick's infidelity began last week when a video of the LA Lakers player reportedly admitting to his teammate D'Angelo Russell that he cheated on the singer surfaced online. Despite the controversy, the two, who got engaged last June [2], are allegedly trying to make their relationship work. See more pictures from her recent outing here, and then check out that time she donned a full wedding gown for her Carpool Karaoke session [3] with James Corden.