Beloved TV star Bob Barker was hospitalized on Thursday after he collapsed at a Los Angeles shooting range.
 
"The Price is Right" host was taking shots when he fainted, prompting concerned pals to call an ambulance.
 
The 86 year old was taken to L.A.'s Cedars-Sinai Medical Center and was told he had a bad reaction to blood-thinning medication.
 
According to TMZ.com, the star's representative insisted he was later re-diagnosed with dehydration, and was allowed home to recover.