Moss 'planning unforgettable birthday'

Kate Moss is reportedly planning an unforgettable party to celebrate her 35th birthday.

According to The London Paper, the supermodel has told friends to expect a themed extravaganza that will last all weekend.

"Kate is planning a birthday she’ll never forget and feels 35 is a definitive birthday, a turning point," said a source.

The celebrations will reportedly begin this evening with a night out in London, before moving to Moss's St. John's Wood home, then finishing on Sunday at her Cotswolds estate.

Among the stars expected at the bash are her boyfriend Jamie Hince, Sadie Frost, Kelly Osbourne and Topshop boss Sir Philip Green.

"She’s been telling friends she’s happy that Jamie is here to celebrate such an important date with her and that it feels so right," added the insider.

Last night, the supermodel appeared to have started her celebrations early, as she was spotted leaving The Dorchester after a nine-hour session.