WATCH: 5-Year-Old Girl Sings to Her Great Grandmother With Dementia

Norwich, UK-- (STORYFUL/WTXF)--Sophie's great nana suffers from dementia. Recently, the young girl accompanied her parents on her first visit to see her great grandmother, who lives in the UK.

According to The Mirror, Sophie's parents say the great grandma is in the advanced stages of dementia and can be startled by unfamiliar people.

At first, her parents had some reservations about how the meeting might unfold. Their worries, fortunately, proved to be in vain.

Sophie showed her caring, affectionate personality by tenderly treating her great nana 82-year-old Brenda Brock to a rendition of the timeless favorite You Are My Sunshine.

Watch the heartwarming video above.