Lady Gaga showed ... somewhere in Europe: “Gaga and Michael are the happiest they’ve ever been. Michael has always known Gaga was the one. They had an engagement party at her home in Malibu ...

Nearly five months after the 38-year-old pop superstar teamed up with Bruno Mars for "Die with a Smile," the romantic ballad ...

Keith Urban and Michael Polansky applauding Lady Gaga after her #Grammys performance ... "They had an engagement party at her home in Malibu with their loved ones and everyone is thrilled for ...