What to know

• Lady Gaga has reportedly given birth to her first child with fiancé Michael Polansky after she mysteriously dropped out of the public eye.S1
• The Oscar winner and the entrepreneur are parents.S2
• Loving this so much! Lady GaGa and her fiancé, Michael Polansky, have reportedly welcomed their first child together! The superstar singer, 40, and the entrepreneur, 42, have yet to publicly reveal the baby’s name, sex, or date of birth, so there are still ple...S3