His father, Prince William?
His mum, Duchess Catherine?
His older brother, Prince George?
His sister, Princess Charlotte?
Want more Prince Louis cuteness? Read these next!
- See and hear Princess Charlotte steal the show at her baby brother's christening
- Is this why the Queen and Prince Philip didn't attend their grandson's christening?
- Every single moment from Prince Louis' christening is unpacked by our royal expert
- Meet Prince Louis' godparents
- The sweet tribute to Prince Louis' absent great-grandparents, the Queen and Prince Philip
- 7 touching and significant royal traditions this christening has followed