TMZ has confirmed this information with Kelsey’s rep and they were informed that he is resting comfortably in the hospital. Grammer should be released by the end of the week.

The actor and his wife Camille were out paddle boarding when he became ill. Our best wishes go out to Kelsey for a speedy recovery.

Source: By Bitten and Bound

Grammer has been married three times. His first marriage, to dance instructor Doreen Alderman, lasted from 1982 to 1990 and produced one daughter, Spencer, an actress on the American soap opera As the World Turns and the ABC Family show Greek. His second marriage, to stripper Leigh-Anne Csuhany in 1992, lasted one year. Grammer says that she was abusive and that, after talk of divorce, she attempted suicide, which resulted in the miscarriage of their child.[12]

In 1992, Grammer had a daughter, Greer, with hair and makeup stylist Barrie Buckner. His engagement to Tammi Alexander broke up due to rape allegations and her leaks to the tabloid press. Since August 1997 Grammer has been married to Camille Donatacci, a former Playboy model. They have a son, Jude Gordon, and a daughter, Mason Olivia, both born via surrogate mother. Grammer and Donatacci have homes in Malibu, California, Colorado, and New York, and a holiday home in Maui. - Wikipedia