Shaquille O’Neal wants to make the world smile, one grand gesture at a time!

The NBA legend brightened a Georgia man’s day when he paid off the guy’s engagement ring debt at a jewelry store — and it was all caught on video.

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On NBA on TNT Tuesday night, the former athlete explained that he was in a Zales in the Atlanta area on Monday shopping for some earrings when he noticed a man was a bit stressed about paying his bill. Shaq Daddy said he overheard the guy talking about a payment plan for the ring he bought for his girlfriend, when he felt like he had to intervene. He recalled:

“I seen the guy come…