Kimberly Brook and James Van Der Beek Tie the Knot

NEW YORK (CBS) James Van Der Beek took to his Twitter account on Sunday to announce that he and girlfriend Kimberly Brook had tied the knot.

"The woman I love did me the honor of became my wife today... I look forward to earning her for the rest of my life," he wrote.

Pictures: Celebrity Weddings and Engagements

An hour earlier, he posted, "Best day of my life so far..."

No other details of the wedding were mentioned.

The two are currently expecting their first child. In June, Brooke told People magazine that she and the former "Dawson's Creek" star will have a girl in the fall.

"We are thinking and taking suggestions for names, but we have no idea [what to call her] right now," she said.

In March, Van Der Beek reached a divorce settlement with his former wife, Heather Ann McComb. The two were married for six years.