Originally published on PEOPLE.com.
Life is about to change in a huge way for CW sweethearts Jensen Ackles and Danneel Harris Ackles — they’re expecting twins!A rep for the couple, who have been married since 2010, confirmed that they will welcome a son and a daughter later this year.
The babies will join 3-year-old big sister Justice “JJ” Jay.
Fans of One Tree Hill — whose cast recently reunited for a night of fun — will recognize Harris Ackles, 37, from her role as Rachel Gatina. She is also known for her 2004 role as Shannon McBain on One Life to Live.
Ackles, 38, is easily recognizable as Dean Winchester from Supernatural, on which he has starred since its inception in 2005.
In August 2015, the actor took to Twitter to share his reasoning behind joining Instagram shortly after posting an adorable photo of himself and JJ.
“In an effort 2 squash some posers, my daughter is helping me start an Instagram profile,” he wrote. “Chk it out. Hint: it’s just my name.”
With additional reporting by Julie Jordan.