(TMZ) Sophie Monk is suing over a nasty car accident that put her in a wheelchair back in 2010.Sophie filed the lawsuit in L.A. County Superior Court -- claiming driver Delvinder Sing Bains caused her "severe injuries" when his Ford Explorer collided with the Prius she was riding in.
Sophie was spotted being rolled around in a wheelchair just days afterwards, her foot wrapped in bandages. (She is now walking again.)
Sophie doesn't specify the extent of her injuries in the lawsuit -- but says the accident put her out of work for a while ... and racked up some serious medical bills.
Sophie is suing for unspecified damages -- totaling at least $25,000. more on this story