Jillian Michaels

Jillian Michaels is a new mother of two!

The former Biggest Loser trainer adopted 2-year-old daughter Lukensia, and welcomed son Phoenix, whom her partner Heidi Rhoades gave birth to on May 3, People reports.

Anna Kournikova to exit Biggest Loser after this season

"We're swimming in babies over here," Michaels, 38, told People in a statement. She also took to Twitter to share the good news: "I'm really happy to share that my daughter is finally home [and] my son was born on 5/3."

The timing worked out well. After a long adoption process, Michaels was able to bring daughter Lukensia home from Haiti the same week Rhoades, 31, gave birth to their son.