Tonya Wise/Invision for Just Jared/AP Images One of Young Hollywood's hottest couples has called it quits. Bella Thorne and Gregg Sulkin announced Monday that they have mutually decided to break up after one year of dating. "After much thought and soul-searching, we have made the difficult decision to end our relationship," the actors told E! News in a joint statement. "We will always love each other and have a deep respect for one another, as we have each grown to be better people because of our time together."