Nicki Minaj Approved Wax Figure Everyone's Roasting ... 4 Years Ago

Nicki Minaj's wax figure unveiling in Berlin has drawn the ire of internet, but here's the thing -- she gave it her stamp of approval ... more than 4 years ago. Turns out, the "new" Nicki wax figure at Madame Tussauds Berlin isn't new at all ...…