Kelsey Grammer and Kayte Walsh have tied the knot again!

OK! NEWS: KELSEY GRAMMER IS EXPECTING TWINS WITH WIFE KAYTE WALSH; HIS FIFTH & SIXTH CHILDREN!

The couple got married last year in a lavish ceremony in NYC and, according to GossipCop, the lovebirds wed for a second time this past weekend. They renewed their vows at the Little Church of the West in Las Vegas. 

OK! NEWS: KELSEY GRAMMER GETS TATTOO OF WIFE'S NAME, KAYTE WALSH, ON HIP

In merely one month they'll be celebrating another family milestone -— the birth of their twins! At the Golden Globe Awards a few months ago, Kelsey told OK!, "I am really looking forward to meeting these new arrivals. [My wife will be] extraordinary. She is one of the most loving, warm human beings."

The twins will be his fifth and sixth children; he has one daughter with his first wife, Doreen Alderman. He also has one daughter with Barrie Buckner, and a daughter and a son with ex-wife Camille Grammer.