The singer, who is currently touring the world, posted pictures of her date night with hubby Jay-Z during a stay in Berlin. In one picture, she's seen sitting on his knee while sipping a glass of red wine.
The couple looked content as they're enjoying some quality time together before getting back to their busy work lives, reported Aceshowbiz.
Beyonce was dressed down in a black hoodie and patterned pants and the rap mogul matched her casual look in a gray sweatshirt and cap.
The pregnancy rumour emerged on her interview on "Good Morning America" earlier this month when she revealed her desire for another baby.
"I would like more children. I think my daughter needs company. I definitely love being a big sister and at some point when it's supposed to happen," she had said.