Hart Of Dixie star Scott Porter is a married man after exchanging vows with his girlfriend on Saturday (20Apr13).

The actor/singer, 33, wed casting producer Kelsey Mayfield in Austin, Texas, after four years of dating.

Just hours before heading down the aisle, Porter tweeted, "Today is the day. There are no more tomorrows. And I could NOT be happier!"

He later posted, "Two families became one today... We love y'all so much."

The couple became engaged in January last year (12) after meeting on the set of his TV sports drama Friday Night Lights.