Her prediction has come true -- Kelly Clarkson is having a baby girl! The singer announced the exciting news on Twitter today, Jan. 20.

suffering from morning sickness

This is the first pregnancy for the singer, who married Blackstock in October 2013. However, Clarkson has already had parenting experience by being a stepmom to Blackstock's children Savannah, 12, and Seth, 7.

Congratulations to the happy couple -- we're so excited for them!