Giving cute nicknames to family members is a form of expressing love for them.The royal family are the latest to show their adoration for the youngest member of the Cambridge household.
Prince Louis, four, is called "Lou Lou" by his elder siblings Prince George, nine and Princess Charlotte, seven.The elder siblings have used the adorable nickname for their younger brother for the past few years now.
Friends of the young royals also use nicknames when referring to George, Charlotte and Louis who are respectively third, fourth and fifth in line to the throne.
Whilst he was a student at Thomas's Preparatory School Battersea, George’s friends called him a tea-inspired nickname based on his initials.
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