Hayley Erbert has been counting down the days until she and husband Derek Hough meet their little one. The mom-to-be, 31, embraced her curves in new maternity photos shared via Instagram on Tuesday, December 30, showing off her transformation in the weeks leading up to their child's arrival. "This pregnancy ♥️ Forever in awe of my body!" she gushed. In the top left photo of her polaroid set, it showed Erbert at the beginning of her journey with a flat stomach. She wore jeans and a sports bra in every snap, showing the milestones she reached as she approached her first and second trimester.