Guy plans Madonna's 50th birthday bash?

Guy Ritchie has reportedly started planning an extravagant party for Madonna's 50th birthday.

Ritchie, who is allegedly experiencing marriage difficulties with the singer, is hosting a bash in Wiltshire at the start of August.

"This is hardly the action of a man about to be divorced by his wife," a source told the Evening Standard.

"I don't think you organise a 50th birthday party for your wife while at the same time consulting lawyers to end your marriage."

Commenting on the party arrangements, the insider added: "It will be quite spectacular. He's going to push the boat out. He's given it a lot of thought."

The director allegedly sought marriage advice from Sting and Trudie Styler last week.