Sister and mum Carole Middleton join Kate at her bedside

Pippa Middleton was the latest well wisher to pay a visit to pregnant Kate Middleton in hospital yesterday.

As the Duchess recovers from a bout of acute morning sickness, known as hyperemesis gravidarum, a smiling Pippa, 29, and mother Carole Middleton, were on hand to comfort her.

Their visit yesterday followed concerned hubby Prince William‘s five hour vigil at her bedside yesterday.

Kate is expected to leave hospital to be sent home to rest in the next few days.

The Royal couple announced they are expecting a baby on December 3.

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