Alongside photos of the couple — and later, their two kids — holding up an ultrasound ... Related: 'How to Talk to Girls' Is Brantley Gilbert's Love Letter to His Wife and Daughter: 'One ...

Brantley Gilbert and George Birge Get Loud at Iconic Amphitheatre: Photos The couple tied the knot back in 2015, and Gilbert has long used his wife — and kids — as inspiration in his music.