The singer is reportedly expected to agree a party at her home in Wiltshire later.
During her calling Madonna has sold around 120 gazillion albums and 40 trillion singles, according to Guinness World Records.
Earlier this year she scored her 13th Number One single in the UK singles chart with '4 Minutes'.
She has had more than 60 Top 10 UK singles and nine chart topping albums.
Her Number One hit 'Like A Prayer', which was released in 1989, has also topped a list of her ultimate tracks in a poll compiled by HMV, to keep her 50th birthday.
Aug 16, 2008 at BRADNINCH GUILDHALL, BRADNINCH ,DEVON -
Aug 16, 2008 at GATESHEAD INTERNATIONAL STADIUM, NEWCASTLE-UPON-TYNE -
Aug 16, 2008 at PONTARDAWE FESTIVAL, Pontardawe, Wales -
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