It seems like Vampire Diaries power couple Nina Dobrev and Ian Somerhalder aren't only having relationship drama on-screen this season. The real-life couple, who have been publicly linked since 2010, have split, according to Us Weekly.
Dobrev and Somerhalder are "consummate professionals" who "will continue to work together and remain best friends, which is where the relationship started," a source tells Us.
Somerhalder may have alluded to the breakup on Twitter Thursday morning, where he posted, "A THOUGHT FOR TODAY: People change and forget to tell each other. -Lillian Hellman, playwright (1905-1984)."
A rep for Dobrev tells TVGuide.com: "We don't comment on our clients' personal lives."
The Vampire Diaries airs Thursdays at 8/7c on The CW.