Madonna joined the Israeli prime minister and his family Friday in the traditional ritual welcoming the Jewish Sabbath, Associated Press reported.
A statement from from the prime minister's office says the singer spent two hours with Bejamin Netanyahu and his wife Sara at their home lighting candles and reciting a blessing together.
Although not Jewish, the 51-year-old pop star claims a special bond with Israel and Jewish tradition.
She's been exploring Kabbalah, a form of Jewish mysticism, for more than a decade and has taken the Hebrew name, Esther.
She arrived in Israel on Sunday and performed in Tel Aviv on Tuesday and Wednesday.
She was wearing a short-sleeved black dress as she left the heavily guarded Netanyahu home Friday.