Katherine Schwarzenegger shares FIRST pics of Baby No. 2 with Chris Pratt

World Premiere Of Walt Disney Studios Motion Pictures "Avengers: Endgame" - Arrivals
World Premiere Of Walt Disney Studios Motion Pictures "Avengers: Endgame" - Arrivals / Albert L. Ortega/GettyImages

Katherine Schwarzenegger - daughter of iconic Terminator actor Arnold Schwarzenegger - shared the first photos of her daughter - Eloise Christina Schwarzenegger Pratt - and the second child she shares with actor Chris Pratt, on Instagram, on June 18.

The couple announced last month that on May 21, Katherine gave birth to the baby, who joins big sister Lyla Maria Schwarzenegger Pratt, 1, and big brother, 9-year-old Jack Pratt.

While keeping up with Katherine and Chris' policy of not publicly showing their daughters' faces online, the proud mom shared a selfie showing herself holding baby Eloise and an image of the child sitting on her lap while wearing a white and gray striped bodysuit and matching baby doll shoe-patterned socks with pink bows.

Katherine posted photos of bottles of breast milk, a DockATot baby lounger sitting beside a vase of pink and white roses, a gift of lactation cookies and a latte with smiley face art, and a snap of Chris cooking in a kitchen. Katherine captioned her post, "May & June."