Pregnant Kate has Pippa as company
Pippa Middleton and James Middleton leave the King Edward VII Private Hospital. (GETTY/GALLO)
Carole Middleton leaves the King Edward VII hospital where her daughter Catherine, Duchess of Cambridge is being treated in London. (REUTERS)
Prince William leaves after visiting his wife Catherine, Duchess of Cambridge at the King Edward VII hospital in London. (REUTERS)
Prince William leaves after visiting his wife Catherine, Duchess of Cambridge at the King Edward VII hospital in London. (REUTERS)
Pippa Middleton leaves after visiting her sister Catherine, Duchess of Cambridge at the King Edward VII hospital in London. (REUTERS)
Catherine, Duchess of Cambridge, is seen arriving for a reception at the Natural History Museum in London in this November 27, 2012 file photograph. Britain's Prince William and his wife Catherine, Duchess of Cambridge are expecting a baby, the prince's office said. (REUTERS)