Madonna has a notable collection of art that includes works by Mexican painter Frida Kahlo. The collection features two of Kahlo's pieces, showcasing Madonna's admiration for the artist. Further details about Madonna's collection and her interest in Frida Kahlo are available from the source.

It is known that Madonna's collection is important and includes significant works by Kahlo. For more information about Madonna's collection and her connection to Frida Kahlo, readers can refer to the original source, which provides additional context and details about the singer's appreciation for the Mexican artist.