The couple are parents to son Arthur. The younger sister to the Duchess of Cambridge debuted her baby bump on Saturday night during the Party at the Palace which was being held as part of the platinum jubilee celebrations. Pippa Middleton Photostream Pippa Middleton Photos Pippa Middleton Style Pippa Duke of Cambridge. . Pippa recently joined the Middleton family in supporting Kate at the Christmas carol concert the royal hosted at Westminster Abbey. One of those sources is the eyeballs of. It looks like 3 is the magic number in the Middleton family. 8 hours agoPippa Middleton 38 die Schwester von Herzogin Kate 40 soll wieder schwanger sein. Best moments from Pippa Middleton and James Matthews romantic wedding. Arthur de tres aƱos y Grace de 14 meses. 14 hours agoPIPPA MIDDLETON attended the Jubilee concert at Buckingham Palace on Saturday night. The younger sister of Kate Middleton is expecting her third