Jessie James Decker
Jessie James Decker and her husband Eric Decker at the 2015 ACM Awards Sunday night. Reuters

All eyes were on country pop singer Jessie James Decker at the 2015 Academy of Country Music Awards. The 27-year-old musician took to the red carpet with her football player husband, Eric Decker, to show off her gorgeous diamonds … and big baby bump!

Jessie James donned a simple, yet flattering, long-sleeve white gown -- designed by herself! The curve-hugging dress is part of the KITTENISH line for KORA RAE, and is the first collaboration item from the collection available to purchase. The dress features a deep V-neck and sexy high-slit that showed off just enough leg. The singer accentuated her red carpet look with Forevermark Diamonds. Noticeably visible in the red carpet photos are Forevermark’s 18K white gold cushion-shaped, double-drop earrings and oval swirl ring.

While the diamonds made her sparkle, James was absolutely glowing thanks to her baby bump. The country star and her husband, a wide receiver for the New York Jets, are already parents to 1-year-old daughter Vivianne. The pair announced on Instagram in March that they were expanding their family again.

“Vivianne is so excited because she is going to be a big sister!” Jessie James shared on the social media site. “We are over the moon about having another baby!!!”

The happy couple revealed at the ACM Awards that this time it will be a boy. He's due this summer.

“We do have a name but we’re not going to say it,” James teased Us Weekly. “We’re very excited for our little baby boy.”