Brooklyn and Bailey McKnight are 26 years old as of 2026.

They are identical twin sisters, both born on December 31, 1999, in Utah, USA. Because they share the same birthday, their ages are always the same, so when people ask “how old is Brooklyn and Bailey,” the answer applies to both of them at once.

They first appeared online as kids on their mom Mindy’s “Cute Girls Hairstyles” channel before launching their own Brooklyn and Bailey channel as teens, and have since grown into full-time creators, entrepreneurs, and young wives, which is part of why people keep checking their current age and latest life updates.

TL;DR: Brooklyn and Bailey are twin YouTubers born on December 31, 1999, making them 26 years old now.

Information gathered from public forums or data available on the internet and portrayed here.