TIGER girl ski bunny LINDSEY VONN wipes out after she crashes in Colorado and is rushed to the ER.

Olympic watchers worry that her comeback after her major knee surgey to compete in the Sochi winter games.

The U.S. Ski Team confirmed that Vonn, who is trying to come back from major knee surgery, crashed Tuesday  was taken to the hospital where she is currebntly being evaluated.

It is not known whether she re-injured her right knee.

Vonn, 29, tore the ACL and MCL in that knee and fractured her tibia in a brutal crash on Feb. 5 that required an airlift to the hospital.

"We have no reason to believe it's anything significant right now," U.S. Ski Team spokesman Tom Kelly told AP.

Vonn’s BF golf champion and serial cheating great Tiger Woods was with her at the sidelines at the Denver Broncos game Sunday night.