Jessica Rabbit Who? Beyonce Stuns (and Shows Off Her Bump!) in a Sequined Red Gown While Posing with Jay Z

Beyoncé and Jay Z Trade in Coachella for Bora Bora Babymoon

Red-hot mama-to-be!

At the Grammy Awards Sunday evening, Beyoncé posed for a photo with husband Jay Z in a stunning low-cut red dress that accentuated her growing baby bump.

The singer, who is pregnant with twins, rocked the long-sleeved sequined Peter Dundas gown along with a beautiful chain necklace that dangled down her chest. She also posed with three-time Grammy winner Chance the Rapper.

Want all the latest pregnancy and birth announcements, plus celebrity mom blogs? Click here to get those and more in the PEOPLE Babies newsletter.

Beyoncé put on a goddess-channeling performance earlier in the evening, to the tune of her Lemonade tracks “Sandcastles” and “Love Drought,” and has already nabbed the awards for best urban contemporary album and best music video.

“I thank God for my family, my wonderful husband, my beautiful daughter my fans for bringing me so much happiness and support,” Queen Bey said in her acceptance speech upon winning best urban contemporary album for Lemonade.

Check out PEOPLE’s full 2017 Grammys coverage.

But the fashionista wasn’t the only one slaying with her show-stopping ensembles: The couple’s daughter Blue Ivy, 5, sported a pink Gucci tux throughout the evening, a tribute to the late singer Prince.

RELATED VIDEO: What Music’s Biggest Stars Wore to Their First Grammy Awards

“Your mother is a woman, and women like her cannot be contained,” the singer, 35, recited in her performance — words from her hit album. “I think of lovers as trees. Growing to and from one another. Searching for the same light.”

“Why are you afraid of love? You think it’s not possible for someone like you, but you are the love of my life. The love of my life.”