Co-stars Grace Gealey, 31, and Trai Byers, 32, tied the knot in a private ceremony in a mansion on Grand Cayman Island Thursday.
"We're married!" the bride wrote on Instagram Sunday. "God is so good. To all who have extended congrats and well wishes, we thank you from the bottom of our hearts. Love, Mr. & Mrs. Byers."
'It was a beautiful wedding filled with family and close friends," a source told E! News. "Some cast members from Empire were there. Grace looked stunning."