Actor Kelsey Grammer stormed out of CNN before his interview on the Piers Morgan show Wednesday night.
Grammer reportedly saw a picture of his ex-wife Camille in the open of the show and quickly left.
The former couple was married 13 years and recently completed a very nasty and public divorce.
Morgan took to Twitter afterwards and said: "I like Kelsey Grammer personally, but this was a shockingly unprofessional thing to do. I wasn't even going to mention his ex-wife!"
Grammer's representative released a statement to TMZ saying: "Piers needs to take responsibility for what he did to Kelsey."
The actor appeared on Good Day New York on Wednesday and all went well even when he was asked about his divorce.
Kelsey Grammer plays the Mayor of Chicago in the Starz show 'Boss'.