Surrounded by family, the Webb quadruplets — Abby, Grace, McKayla and Emily — blew out the candles on their third birthday cake this week at their home in Hythe, Alta.

Albertans Annie and Darrell Simms have seen their family grow significantly after the birth of quadruplets in October.

Bethani and Tim Webb have their hands full, times four. Their identical quadruplets are now two years old and getting into more trouble than ever. The family gives an update on Abigail, Grace, McKayla and Emily.

The Webb quadruplets are melting hearts around the world once again — this time, with a one-and-a-half minute video of them hugging each other.

A young Alberta family — that grew from just two to six last May with the arrival of identical quadruplets — celebrated a big milestone this weekend.

The Webb quadruplets are now nine months old, teething, giggling and keeping their parents, grandmother and a whole host of volunteers hopping every day.