Frasier star Kelsey Grammer suffered a "mild heart attack" over the weekend in Hawaii while swimming on the beach in Kona, according to Star magazine.
According to a local source, "Kelsey's heart stopped for a few seconds, that's for sure."
"He was then admitted to the Kona Community hospital where he was treated. Soon after he was airlifted by helicopter to a hospital in Honolulu. I think he went for more tests there. The doctors treated this very seriously."
Good news is that he's doing fine now. His rep Stan Rosenfield confirmed, "Kelsey is doing fine now and he will be going home tomorrow."