The Halo hitmaker, who is married to rap legend Jay Z, took to Instagram on Wednesday (01Feb17) to share a picture of herself posing in a bra, panties, and a veil as she cradled her growing baby bump.

"We would like to share our love and happiness," she wrote in the caption. "We have been blessed two times over. We are incredibly grateful that our family will be growing by two, and we thank you for your well wishes. - The Carters."

The double bundle of joy will be siblings for Beyonce and Jay Z's first child, daughter Blue Ivy, who turned five last month (Jan17).

The music supercouple wed in 2008.