Stevie Wonder: Good Genes or Good Docs?

Isn’t aging lovely for Stevie Wonder?

Here’s a 23-year-old version of the soulful singer at the 16th Annual Grammy Awards in Hollywood back in 1974 (left) and 43 years later ... the living legend -- who ranks in the top 10 for most all-time Grammy wins -- at a party in Los Angeles last month (right).

Wonder-ful!