A little altitude isn't enough to keep "30 Rock" star Tracy Morgan in a Park City, Utah hospital. Morgan tweeted Monday that he had been released and planned to be back at the "30 Rock" set in New York today.
"Thank U 2 the hospital staff. Back at work 2morrow shooting 30 Rock. Holla at me!" Morgan tweeted Monday.
Morgan collapsed after an awards ceremony at the Sundance Film Festival on Sunday and was rushed to a local hospital.
"Superman ran into a little kryptonite," he tweeted. "The high altitude in Utah shook up this kid from Brooklyn."
Morgan's rep had previously released a statement saying the star's collapse was the result of "a combination of exhaustion and altitude."