Pregnant Chrissy Teigen Rocks a Fitted Gold Minidress: See the Photos

Credit: Kevin Mazur/WireImage

Dipped in gold! Chrissy Teigen's maternity style keeps getting better and flashier. The pregnant FABLife co-host showed off her baby bump while attending the Sinatra 100: An All-Star Grammy Concert in Las Vegas on Wednesday, Dec. 2.

The Sports Illustrated swimsuit model, 30, was joined by her husband, John Legend, who performed. Teigen looked stunning in a sparkly minidress while the dad-to-be wore a white tux and a black bow tie. While backstage, pal Alicia Keys posed with the couple and rubbed Teigen's growing belly.

Teigen announced in October that she and the "All of Me" crooner, 36, are expecting their first child together.

Chrissy Teigen's Best Maternity Styles! >>

"As many of you know, we’ve been trying to have a baby for a while now. It hasn’t been easy, but we kept trying because we can’t wait to bring our first child into the world and grow our family," she captioned an Instagram pic at the time. "We’re so excited that it’s finally happening. Thank you for all your love and well wishes. I look forward to all the belly touching!"

Since then, Teigen has been updating her fans on her pregnancy via Twitter. "This tiny baby is an immune system thief and i can't wait to tell it the second it comes out. We have a lot to discuss, actually," she joked on Oct. 23.

"Ooo la la no one told me about bleeding gums being another sexy side effect of pregnancy," she noted on Wednesday. "I look like mortal combat."

Tell Us: What do you think of Teigen's outfit?

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