Kelsey Grammer and wife Kayte have renewed their wedding vows in Las Vegas.
The couple, who are expecting twins next month, exchanged vows in an intimate ceremony just 15 months after their wedding last February.
According to People magazine, the nuptials took place at the Little Church of the West in Las Vegas.
Nobody else attended the ceremony.
'I've always wanted shot-gun wedding pictures so we can show the kids later on!' the actor joked.
'We wanted to celebrate and re-dedicate [ourselves] to how much we love each other and to our growing family around the bend.'
Kayte, 31, wore a custom-made babydoll dress by Peter Langner to accommodate her bump, while her husband wore a Tom Ford suit.
Just last month, Kelsey had his love for his wife made even more permanent by having her name tattooed on his abdomen.
The couple revealed that they were expecting twins in January, almost a year after their New York wedding on February 25, 2011.
Kelsey had an affair with the former flight attendant during his marriage to Camille Grammer after leaving his LA family home to temporarily live in New York for a Broadway show.
The couple went public with their romance just a few weeks after he split from third wife Camille.
It soon emerged that former Virgin Airlines flight attendant Walsh was pregnant with his child, but she miscarried soon after.
Kelsey already has four children including Mason, ten and seven-year-old Jude with former wife Camille.
