Game of Thrones actor Jason Momoa recently congratulated his Aquaman co-star Amber Heard on welcoming a baby! If you didn’t know, earlier this week, the 35-year-old actress announced that she had recently welcomed her first child, daughter Oonagh, via surrogate on Instagram. Since sharing the news, Amber has been bombarded with good wishes from friends and fans, now, Amber‘s Aquaman co-star also took to the comments to congratulate her “Congratulations,” the 41-year-old actor commented with a