Singer Britney Spears walks on stage to perform with Madonna (not pictured) during the Los Angeles date of her "Sticky and Sweet" tour at Dodgers stadium in Los Angeles November 6, 2008.[Xinhua/Reuters File Photo]

Britney Spears is demanding a hotel room which has never been smoked in for her UK visit.

The 'Womanizer' singer has reportedly made several requests to London's Dorchester hotel where she will stay in June when her tour comes to England, including humidifiers in every room, Marilyn Monroe DVDs and 100 watt light bulbs.

Britney has also asked for fresh flowers which she will arrange herself, celebrity magazines and women's novels.

A source told Britain's Daily Star newspaper: "Britney may only be staying in the city for two weeks but she knows exactly what she wants.

"She'll be bringing all her own pillows for ultra comfort and her security will sleep outside her suite every night."

Britney has requested tickets for West End theatre productions, as well as a place to horse ride and a map of running routes around the nearby Hyde Park.

She is believed to be planning to charter a plane to fly her to her other UK date which is 200 miles away.

The source added: "Britney is also hoping to make a private visit to Kensington Palace. She has decided she will travel by private plane to Manchester - then fly straight back to London."

'The Circus Starring Britney Spears' will appear at London's O2 arena for eight shows between June 3 and 14.

The 27-year-old star is due to perform at the Manchester Evening News arena on June 17 before the tour moves to Ireland and then France.

(China Daily May 9, 2009)