I am surprised no one else caught this – From an “Ask Me Anything” (AMA) on Reddit, pop queen Madonna let this interesting tidbit drop:
This seems to be a natural progression for her. Her early music was heavily influenced by her Catholic upbringing, and in recent years she famously studied Kabbalah (Jewish mysticism, analogous to Islamic Sufism). Her life is indeed a mystery. The photo from her Facebook account above, where she wears a chain-mail niqab, suggests her motives and attitude towards Islam remain… veiled. Maybe we can start calling her the Immaterial Girl?
(Related: which celebrities have and have not converted to Islam?)