Lindsay Lohan injured during bike ride

Los Angeles: Troubled star Lindsay Lohan has sustained injuries during a bicycle ride.

The 28-year-old `Mean Girls` star posted an image of a nasty looking cut on her Instagram account and blamed the injury on a Citi Bike - which are available to rent by the public as part of New York City`s bike sharing scheme.

The photo shows Lohan, who is dressed in denim shorts, with a red scrape along the top of her thigh.

The actress captioned the image, "A citibike gone wrong #notsoquiche (sic)."

Lohan`s injuries only added to what seems to have been a difficult week for the star after it was announced she was suing the creators of `Grand Theft Auto` for using a character in her image without her permission.

The `Canyons` star has filed a civil lawsuit against the company Take-Two Interactive over the character named Lacey Jonas for an unspecified sum of money.