The royal toddlers Prince George and Princess Charlotte may sure be in a jolly good mood now that their mum The Duchess of Cambridge Kate Middleton has given birth to a baby boy. The siblings now have a new member in the family to fawn over and play big brother and sister to. The adorable tots have been born into one of the most heavily-papped families in the world and have been the cynosure of all eyes, ever since their birth. Here they are, captured in various moods as they laugh, run and tumble around like any other toddler of their age would.

Prince George and Princess Charlotte (Photo credits: Getty Images)

One of the most iconic pictures of the royal siblings, shortly after the birth of Charlotte, shows elder brother Prince George laying a sweet kiss on his tiny sister’s cheek. Little Princess Charlotte also looks quite content, feeling secure in her big brother’s arms.

Princess Charlotte on her christening day (Photo credits: Getty Images)

Here, baby Princess Charlotte of Cambridge is seen on the day of her christening, as she leaves the Church of St. Mary Magdalene on the Sandringham Estate on July 5, 2015 in King’s Lynn, England. Dressed in a lace garment in the muted beige shades, the infant looks every bit the princess she was destined to be.

Prince George at his sister's christening (Photo credits: Getty Images)

Prince George is in the mood for some serious mischief. We can’t help but wonder if those chubby cheeks could get any cuter. Here, the prince is seen during his sister’s christening, dressed in a near-identical outfit his dad Prince William wore for his brother Prince Charles’ christening 30 years before.

The Prince and Princess with their Mum Kate Middleton (Photo credits: Getty Images)

The royal siblings hold their mother’s hands at the Berlin Tegel Airport during their official visit to Poland and Germany. Prince George seems to be in a sulky mood but not his sister, who's quite pleased to hold a tiny bouquet of flowers.

Princess Charlotte falls on the tarmac (Photo credits: Getty Images)

Little Prince Charlotte took a tumble on the tarmac of Hamburg Airport on the last day of their official visit to Poland and Germany. Goes to show that even royal tots have their awkward moments like the rest of us.

Princess Charlotte with a little bouquet (Photo credits: Getty Images)

Princess Charlotte is overjoyed by the blossoms. The little royal holds a tiny bouquet in her hand as she and her family wait at the Berlin Tegel Airport.

The Prince and Princess at Buckingham Palace (Photo credits: Getty Images)

The brother-sister duo looks out of the balcony of Buckingham Palace during the Trooping the Colour Parade in June, 2017. The two are flanked by their mom and dad in royal attire.

The Princess with the Duchess (Photo credits: Getty Images)

The Duchess and the Princess leave to board a sea-plane on the last day of their Royal Tour of Canada. The Princess looks tired from the long trip but still manages a faint smile for the paparazzi.

Prince George and Dad Prince William, Duke of Cambridge (Photo credits: Getty Images)

The little prince can't seem to get enough of his dad. The dad and son duo are seen at a children's party for military families during the Royal Tour of Canada in 2016.

Prince George on a Christmas morning (Photo credits: Getty Images)

Prince George is spreads festive cheer on a Christmas morning in December 2014. Seen sitting on a courtyard at Kensington Palace, the little prince looks dapper in his jumper, featuring palace guards.

Prince George at the Princess' christening (Photo credits: Getty Images)

The little prince can't wait to sneak a peek into his sister's pram. He props himself up on his little tippy toes to look at his sister the princess on her christening day.

The world can't wait to catch a glimpse of the newest member of the royal family. While we wait with bated breath, we know for a fact that the new prince will as just as adorable as his big brother and sister.

(The above story first appeared on LatestLY on Apr 23, 2018 06:22 PM IST. For more news and updates on politics, world, sports, entertainment and lifestyle, log on to our website latestly.com).