This pop princess found herself in a highly publicized love triangle with a boy band member and a backup dancer. Who is she?
Before this actor became one half of a power couple, he was married to a beloved sitcom star, creating one of the most infamous love triangles in Hollywood history. Who is he?
This "Twilight" saga star was caught in a love triangle with her co-star and a director, making headlines and breaking hearts. Who is she?
This singer-songwriter found herself in a love triangle involving a fellow pop star and a movie actor, inspiring a slew of chart-topping hits about the ordeal. Who is she?
This leading man was at the center of a love triangle with his "Mr. & Mrs. Smith" co-star and his then-wife, a beloved television actress. Who is he?