International talk show queen Oprah Winfrey is set to become godmother to singer Beyonce Knowles's daughter Blue Ivy Carter.

According to showbizspy.com, the 30-year-old and husband Jay-Z have reportedly been thinking of whom to give charge of giving spiritual guidance to their 19-day-old daughter. They chose Winfrey, along with the rapper's best friend Tyran Smith.

Sources close to the couple told website mediatakeout.com they wanted to make sure Blue Ivy's godparents were not blood related.