Californian-based singer and actress, now 78, has long collected art and design, starting with a Matisse in 1964
Barbra Streisand just bought a Van Gogh painting—once owned by Penthouse boss Bob Guccione—for a cool $4.5m
Californian-based singer and actress, now 78, has long collected art and design, starting with a Matisse in 1964