Nina and Ian aren't the first TV co-stars to strike up a romantic relationship — small-screen duos like Rachel Bilson and Adam Brody, Blake Lively and Penn Badgley, and Vanessa Hudgens and Zac Efron also hooked up during their downtime, and leading ladies like Jennifer Garner, Emily Van Camp and Sophia Bush were lucky enough to find love on more than one set.
Nina Dobrev and Ian Somerhalder reportedly split in May 2013 after more than three years of dating.
The couple met while playing star-crossed lovers Elena and Damon on The Vampire Diaries and will likely be seeing lots of each other when the show resumes filming later this year.
They stayed together for two-and-a-half years before divorcing, and Jennifer went on to date her Alias co-star Michael Vartan. Rachel went on to date Hayden Christensen, while Adam has reportedly found love with another TV darling, Leighton Meester.
Before tying the knot with Ryan Reynolds in 2012, Blake Lively was coupled up with her Gossip Girl co-star Penn Badgley.
The two played onscreen lovers Serena and Dan during the show's six-year run but ended their real-life romance in 2010.