British authorities denied rapper Snoop Dogg a visa for a series of planned concerts, publicists for his tour said in a statement Saturday.
Snoop Dogg, co-headlining a European tour with Diddy, had been expected to play five dates in Britain.
"Snoop and his team are mystified at the decision and are hoping that the British government will reconsider this decision," spokeswoman Celena Aponte said in a statement.
A planned concert at London's Wembley Arena on Tuesday will go ahead with Diddy and the rest of the show, she said.
A spokeswoman for the Home Office said she couldn't comment on an individual case, but did point out that foreign citizens could be barred from entering the country if there were concerns about their presence.
Snoop Dogg was barred from entering Britain in May.