Prince George is going to be a big brother! The British royal family announced via its website that William and Catherine are expecting their second baby. The announcement came as Catherine is once again suffering from hyperemesis gravidarum — extreme nausea — and is unable to attend previously scheduled events. The announcement apparently comes early on in Catherine’s second pregnancy; some reports have her at less than 12 weeks pregnant. If that’s the case, here’s hoping she feels better once she’s out of the first trimester (unlike last time)!