Melissa Joan Hart Reacts to Fans' Shock That She's Playing a Grandma at 47: 'Now Clarissa Can Explain AARP'

Melissa Joan Hart RETURNS to her beloved character Sabrina Spellman's childhood home... 23 years after Sabrina the Teenage Witch ended

Melissa Joan Hart Reacts to Going Viral for Playing Grandmother in New Lifetime Role at Age 47

Fans Go Wild After Clip of Melissa Joan Hart, 47, Playing a Grandma Goes Viral