Curtis James Jackson, known professionally as 50 Cent, has blasted his former close friend, Floyd Mayweather for spending $18 million on a diamond wristwatch.

The 42-year-old singer who is an actor, businessman and investor took to the comment section of Mayweather’s Instagram page and wrote:

“Man they done found the 1 fool in the world, dumb enough to buy that watch. LOL, get the strap.”

Recall that the former boxing champion, Mayweather took to his Instagram page yesterday and called his latest purchase, The Billionaire Watch.

The jaw-dropping watch, designed by Jacob and Co. is made of 18-carat white gold, 260 carats of emerald-cut diamonds and individual stones up to three carats.

See the video:

This my new timepiece, it’s called “The Billionaire Watch”. If you don’t know about it, google Billionaire Watch. That’s $18 Million on the price tag. I bought this watch from the best jeweler in the world, hands down @tadashi1980. He has better prices than any other jeweler that I’ve ever done business with ever and trust me, I’ve bought jewelry from every jeweler in NYC, Vegas, LA, Detroit, Houston and Miami. From here on out I’m only buying from @tadashi1980 fire your jeweler and hire @tadashi1980 Follow his page now.

A post shared by Floyd Mayweather (@floydmayweather) on Jun 27, 2018 at 7:53am PDT