Tina Turner Good Genes or Good Docs?

2/7/2010 3:00 AM PST BY TMZ STAFF
What's love got to got to do with Tina Turner looking so flawless?

Tina Turner
Here's the 35-year-old legendary singer back in 1975 (left) -- and 35 years later, the 70-year-old version at an event in Paris last month (right).

Proud Mary!