Bob BarkerBob Barker fainted at a Los Angeles shooting range and the former 'Price Is Right' host was taken to the hospital, TMZ reports.

An eyewitness told TMZ that the TV personality had been shooting a gun before his fall and he was conscious when the paramedics arrived.

At first, Barker's publicist said he had a bad reaction to a blood-thinner, but later blamed the the collapse on dehydration.

The 86-year-old was checked out, released and is back at home with plans to take it easy for a while.