Watch out, baby on board! Feast your eyes on Hollywood's hottest ladies as they rocked the red carpet -- while pregnant! From form-fitting frocks to flowing gowns, these hot moms have done their best through the years and -- in some cases -- through multiple pregnancies to show off or hide their ever-growing baby bumps. Take a look as the glowing gals strut their stuff while carrying their most precious cargo! First up is Emmy winner Claire Danes at the 64th annual Primetime Emmy Awards on September 23, 2012.