Bette Midler granted a dying fan's last wish when she sang her hit song "Wind Beneath My Wings" to the cancer-stricken 28-year-old days before she passed away.

Family members of the Anna Greenberg posted a video of Bette's phone call on YouTube.

In 2011, Anna was diagnosed with a rare malignant tumor that strikes skeletal muscles. At the time, she was working as a community relations manager for the American Cancer Society and became a spokeswoman after her tragic diagnosis.

She underwent numerous surgeries, as well as chemotherapy and radiation treatments. But the cancer spread.

Anna met Bette in December and they recently spoke by cell phone in her hospital room in Tucson, Ariz. Sadly, Anna lost her battle just three days later.

After watching this extremely emotional video, I am almost embarrassed to say I never really liked this song...until now.