LONDON -- Britain's Catherine, Duchess of Cambridge, is spending a second day in a central London hospital Tuesday after being admitted with acute morning sickness.
"The Duchess of Cambridge is continuing to feel better," a St. James's Palace spokesman told CNN Tuesday afternoon.
Her husband, Prince William, arrived Tuesday morning to visit her at King Edward VII Hospital, after spending much of the day at her bedside Monday.
The news that he and Catherine are expecting their first child after 19 months of marriage was announced by the palace Monday as she was admitted for treatment, and followed months of tabloid speculation.
