Cassandra Jean and Stephen Amell attend the Los Angeles Premiere of HBO's 'LUCK' at Grauman's Chinese Theatre on January 25, 2012 in Hollywood, California. Credit: Jeffrey Mayer/

Arrow star Stephen Amell, 31, tied the knot with actress and America's Next Top Model cycle 5 alum Cassandra Jean, 27, in the Caribbean December 25, Us Weekly has confirmed. Just Jared broke the news of their nuptials Jan. 12.

The paired tied the knot in a romantic sunset ceremony, officiated by a mutual pal. The newlyweds -- who shared pictures from their vacation via Instagram -- celebrated their union with a trip to St. Barts.

"2012 was the greatest year of my life. Heading off to put the finishing touches on it," Amell tweeted 11 days before getting hitched. "See you next year."

Neither Amell nor Jean have publicly commented on their wedding. This is the first marriage for both.

In addition to his leading role on The CW's Arrow (airing Wednesdays at 8 p.m. EST), Amell has appeared in episodes of Hung, Private Practice, New Girl, 90210, The Vampire Diaries and Heartland. Jean, a former Texas beauty queen, has appeared on the small screen in One Tree Hill, Hannah Montana and The Middleman. She recently taped an episode of The CW's Hart of Dixie.