Kelsey Grammer's ex-wife is "humiliated" by his new marriage.

The former 'Frasier' actor divorced his third wife Camille Grammer last month before marrying Kayte Walsh last Friday (25.02.11) and Camille's 'Real Housewives of Beverly Hills' co-star Lisa Vanderpump said the whole situation has been an ordeal for her friend.

She told E! Online: She was very upset. It's public, it's humiliating, and she's very vulnerable. It's very upsetting."

The housewife added that Camille "will always have a love there" for Kelsey, but is "definitely not" dating anyone new.

Camille - who was married to Kelsey for 13 years and has two children, Mason, nine, and six-year-old Jude with him - has previously claimed she wishes him "love and happiness" in his new marriage.

She said: "I have a great many mixed feelings about today - I'm sad for what was, yet excited about the road ahead. I'm grateful to my family and friends who have stood by me through this time - I will never forget their love and support.

"What I most hope is that Kelsey and I can improve our communications and truly co-parent our two wonderful children; and I wish Kelsey and Kayte love and happiness in their new marriage."