Troian Bellisario and Patrick J. Adams
02/21/2014 at 03:00 PM EST
It's a match made in TV heaven!
is engaged to her boyfriend of three years
, Patrick J. Adams
, PEOPLE exclusively confirms.
The actors, who met on the set of a play in 2009, are often separated due to busy schedules. Bellisario's show, Pretty Little Liars
, shoots in Los Angeles, while Adams, 32, stars on Suits
, which films in Toronto.
"It's constant coordinating," Bellisario, 28, told PEOPLE in October. "It's really hard to be away from the person you love, especially when they're your rock and support system."
"It's a challenge but it's kind of perfect because we're such analytic, hyper intelligent people that sometimes just to be in each other's faces all the time might have been too much for us," she adds. "We're really growing!"
Her rep did not comment, and his could not be reached.