10 RHOBH Decorating Tips We Learned From Dorit Kemsley's House Tour

Dorit also casually mentions that the piano in her great room was PK's 40th birthday gift from none other than Billy Joel. The famous musician sang at PK's party and then gifted the piano to him once the night came to a close. And with tons of gorgeous family photos now displayed on top, the piano is still obviously a treasure.