The pictures, which Shakira posted to her Facebook on Monday, are part of UNICEF's World Baby Shower campaign, in which people can buy "inspired gifts," which consist of life-saving items for babies, that are donated to new families living in extreme poverty.
Shakira, 37, and Pique, 27, encouraged parents across the world to host World Baby Showers in an effort to provide medicine, food, vaccines, and other vital supplies to families in need.
"In 2013, we welcomed Milan, our first child into the world. Thanks to your generosity, our first World Baby Shower for UNICEF was an incredible success!" the family said in a statement published by E!. "Now that we're expecting our second child, we want to invite other expectant parents to host their own World Baby Shower. You don't have to be a celebrity to make a difference—the birth of your child can be a blessing that also saves thousands of children's lives around the world!"