2015: The Summer of Splits

From Gigi Hadid and Cody Simpson in May to Jon Hamm and Jennifer Westfeldt in September, here at the 16 couples who called it quits during the summer of 2015. Here's hoping the fall will be a lot less heartbreaking

TIGER WOODS AND LINDSEY VONN

This summer wasn't just brutal for Hollywood relationships – sports super couple Vonn and Woods also ended their romance after three years together. Though rumors swirled that Woods had strayed, a source insisted to PEOPLE that wasn't the case, saying, "There was no real drama." In a post on her Facebook page, Vonn blamed hectic schedules for keeping them apart, adding, "I will always admire and respect Tiger. He and his beautiful family will always hold a special place in my heart."