Jason Alexander, a.k.a. the original Mr. Britney Spears, is sitting in a jail cell today after he blew off two court ordered appointments at the county morgue.

After Jason Alexander was busted for DUI back in 2006, a judge ordered him to go to an alcohol education program, which required him to visit the morgue.

It's a fair sentence for the serious offense of driving under the influence. Bailing on his first two appointments there did not sit well with the court, however.

When the judge learned Alexander had stiffed the morgue, he refused to give him a third chance to make good and promptly thew Jason in the slammer.

Jason is scheduled to be released December 9 - and after he serves his stint behind bars, his obligation to check out the dead bodies will officially be dead.

Some fun facts courtesy of the cops: Alexander is 6'0", 225 pounds with black hair and brown eyes. He was also the world's luckiest man for 55 hours.