What's My Name?': Oprah Winfrey Challenges Youngster To Guess Who She Is... But He Has No Clue

Although she doesn't have her own tots, Oprah Winfrey celebrated Bring Your Child to Work Day by inviting kids of all sizes to the OWN network offices Thursday.

During the day, the talk show hostess was tickled pink when she learned that although she's a household name, not everybody knows who she is.

After asking a visiting tike 'What's my name?', the 63-year-old was surprised when she learned the little one didn't have a clue.