Two months after suffering a heart attack Kelsey Grammer, 53, has been hospitalized again.

Earlier today, after falling ill, Grammer was rushed to a hospital in New York where he will remain overnight.

His publicist said, “He felt a little faint. The doctors think there needs to be a change in the medication, so they are going to keep him overnight to observe.”

He is suffering from an irregular heartbeat which may be a side effect of the drugs he has been prescribed.

Regarding his initial heart attack Grammer said in an interview last month, “It actually wasn’t very mild. They had to blast me twice and get me started all over again.”