Lady Gaga's New Chapter: Why Motherhood Has Her Stepping Back

Lady Gaga is enjoying her new role as mom to daughter Rose Bean after welcoming her baby girl this summer.

“She is so incredibly happy and in her element as a mother,” a source exclusively tells Us, revealing that Gaga, 40, and her tech exec fiancé, Michael Polansky, have been raising their first child at their home in Northern California.

According to the insider, the Grammy winner “loves” being away from the hustle and bustle of her superstar life and is focusing solely on motherhood after she and Polansky, 43, quietly welcomed Rose via surrogate on June 9.