At 34, Lady Gaga is a Grammy- and Academy Award-winning ... Newscom Gaga’s real estate holdings include a $23 million Malibu mansion and Frank Zappa’s former Hollywood home, which she ...

Lady Gaga has reportedly dropped $23 million on a Malibu, California, mansion with a Batcave (yep, you read that right), according to Curbed. The Batcave, which is accessible by a secret door ...