John Barrowman & Scott Gill Wed In California

Access Hollywood
John Barrowman and Scott Gill arrive at the TV Choice Awards 2010 at The Dorchester on September 6, 2010 in London -- Getty Images

"Arrow" star John Barrowman has tied the knot with his longtime love, Scott Gill.

"We are now Legally Married. Thanks for all your great wishes," John and his husband Tweeted on Tuesday, linking to a photo on their WhoSay account of the pair holding up their marriage certificate.

Earlier in the day, John and Scott posted a video of themselves on the way to say "I do."

PHOTOS: Gay & Lesbian Hollywood

"We're getting married in the state of California. Thank you Supreme Court," John said. "About time you made it legal!"

It's a busy summer for John.

PHOTOS: Primetime Hunks!

The actor is set to host ABC's new celeb reality competition, "Sing Your Face Off." A premiere date for the show has not yet been announced.

Copyright 2013 by NBC Universal, Inc. All rights reserved. This material may not be published, broadcast, rewritten or redistributed.