Gary Coleman'Diff'rent Strokes' star Gary Coleman was rushed to a Los Angeles hospital today, but is feeling fine now.

"Gary's fine. He wasn't feeling well, so he was taken to a hospital. They're going to run some tests," his agent tells PEOPLE.

TMZ reported that the 41-year-old actor had a seizure, according to witnesses who were with him at the time.

Coleman was in Los Angeles doing interviews for a new film, his agent added.