FIRST PIC: Supermodel Lily Aldridge Debuts Baby Bump!


Lily Aldridge has kept a low-profile since announcing her pregnancy in late December.

PHOTOS: Baby bump hall of fame

That changed Wednesday when the 26-year-old supermodel landed at LAX airport with her husband, Kings of Leon singer Caleb Followill, 30. Wearing a knit sweater and a green maxi-skirt, Aldridge cradled her baby bump as they walked arm-in-arm through the terminal.

When Followill and the Victoria's Secret beauty announced their baby news in December, the future first-time parents told Us Weekly: "We can't wait to meet the new addition to our family."

The two stars wed on May 12, 2011 at the San Ysidro Ranch in Montecito, Calif. Aldridge wore a custom-made Vera Wang dress and the couple said their vows underneath a big tree just before sunset. "Lily cried throughout the whole thing," a source told Us.