(Video still via NBC)

Actor and Instastud Chris Salvatore invited a sick 89-year-old women with no family to live with him as a last resort to avoid her entering a health facility.

Given months to live while battling leukemia and other ailments, she's been thriving under Chris's care.

Today sums it up in a cheerful video.

Nice to give back and actually put yourself out rather than just talking about it ...