Royal baby alert: Baby George is going to be a Big Brother!

Prince William and Princess Kate are expecting their second child according to an official announcement (and a Tweet from the Clarence House), which stated succinctly,   “The Duke and Duchess of Cambridge are very pleased to announce that The Duchess of Cambridge is expecting their second child.” And then, “The Queen and members of both families are delighted with the news…”

The statement also confirmed that, as with her first pregnancy, The Duchess is suffering from Hyperemesis Gravidarum, giving rise to rumors that she is just shy of three months pregnant.

This second baby of Prince William and Catherine, both 32, will become fourth in line to the throne, behind older brother Prince George, who is 13 months old.