Kelsey Grammer is banned from ever appearing on the Piers Morgan show.

The actor hit headlines earlier this month when he stormed off before a scheduled interview with the journalist. Kelsey left the TV studio without any warning when a photograph of his ex-wife Camille was aired at the start of the CNN show.

Piers insists the 57-year-old actor has made his own bed as far as future appearances on the show are concerned, telling TMZ that Kelsey's stunt "will be his last".

The TV host revealed the star has joined Madonna on his list of banned guests: ''There's a new one actually... Kelsey Grammer.''

Piers' grudge against the TV star comes after he took to Twitter to share his bemusement over Kelsey's reaction.

"Kelsey Grammer was supposed to be on my show now but ran out of the building. Strange. Kelsey Grammer saw a photo of his ex-wife Camille in the open to our show and legged it. Extraordinary. Never had this happen before (sic)," he wrote.

"I like Kelsey Grammer personally, but this was a shockingly unprofessional thing to do. I wasn't even going to mention his ex-wife!"