Katherine Schwarzenegger opens up about embracing motherhood to Drew Barrymore Entertainment Chris Pratt and Katherine Schwarzenegger welcomed their little angel last year Katherine Schwarzenegger spilled the beans on adjusting in her new role as mom, with husband Chris Pratt after welcoming their baby daughter Lyla Maria. Speaking on the Drew Barrymore show, Katherine said Pratt is a great dad, "I am so, so grateful and it's so beautiful to be able to watch him [Pratt] step into this new role of being a girl dad." "He's the best husband and the best dad. I feel so grateful every single day for him."