Rapper Buys Back To The Future Shoes For $37.5 K
TMZ spoke with Tinie's rep ... who told us the London native is a serious shoe freak ... and he simply fell in love with the Marty McFly sneakers at the auction in L.A. last night.
We're told Tinie -- whose new song "Written In the Stars" has become a worldwide hit -- is on his way to South Africa at the moment.
No word if he's actually wearing the shoes on the plane ... but he should be. more on this story