Ananova:

One of Britney Spears' primary school assignments which is littered with mistakes is being auctioned.

The book review contains many spelling mistakes written by the pop star when she was just eight or nine years old.

The report - about children's book Raymond's Run - has missed out words and grammatical errors and has been scribbled over in green crayon.

Her unimpressed teacher has written "Proof-read", "Messy" and "Don't write on the back" on the essay, and has plastered question marks over it.

The undated work goes on sale at Christie's in New York on Friday and is expected to sell for 1,000 dollars, reports the Splash news agency.