When you think about it, there are well-off kids, rich kids, mega-rich kids and then there are the Mayweathers.

While many famous movie stars and athletes have kids that are very comfortable, few can match that of the children of Floyd Mayweather Jr. The retired, undefeated, boxer has amassed a fortune bigger most professional athletes and his four children are beneficiaries to that.

Despite having a world-famous father, his children have stayed relatively 'under-the-radar'. That being said, as a result of their father's success in the ring, the Mayweather children have experienced a number of once-in-a-lifetime experiences all before their twenties. Here are 14 Little Known Facts about Floyd Mayweather's kids.

14 Young Thug Performed At Zion Mayweather's Sweet 16

Whether it be the bouncy castle, the clown or something else, when you are young birthdays stand out a lot. When it comes to a Sweet 16 it is even more memorable, well, in terms of sixteen-year-old birthdays, few are like Zion Mayweather's. A new Mercedes-Benz, non-alcoholic bottle service, oh, and Young Thug as a guest performer.

Related: Crazy Things Floyd Mayweather Has Blown His Money On

13 Floyd Mayweather Has Started Teaching His Son to Box

If you are trying to become a boxer then you will need two things. A strong connection with your trainer who will guide you through all the ups and downs of your potential career and other someone experienced enough to help you hone your skills. As it turns out Koraun Mayweather has both all rolled into one. Undefeated boxer Floyd Mayweather is Koraun's new boxing coach, perhaps now it's time to watch out for a new Mayweather in the ring.

Related: Floyd Mayweather Reveals What Needs to Happen for a Conor Mcgregor Rematch

12 Koraun Mayweather Can Ball

Okay, so he is no Bronny James or Zaire Wade, and yes, the evidence of this is from a charity basketball game so the defense was lacking in some parts, but Koraun Mayweather is no slouch on the basketball court. Footage of Mayweather's eldest son on the hardcourt show him routinely making buckets from beyond the arc. Although based on competition from the sons of players like LeBron James and Dwayne Wade, it might be smart for the oldest Mayweather to stay off of the basketball courts.

Related: Who is in LeBron James' Inner Circle, and Who Isn't

11 Iyanna Mayweather Had A Crazy 14th Birthday

Floyd Mayweather's second oldest kid and oldest daughter had an unbelievable 14th birthday party. The then 14-year-old got not one, but two, new Mercedes-Benz cars, a 550 S-Class and a G-Class. On top of that Iyanna's fourteenth birthday was blessed by one of the biggest pop stars of all time, Justin Bieber, when he was at the peak of his fame. Not too shabby for a 14th birthday.

10 Jirah Mayweather Has an Extravagant Garage

Floyd Mayweather is known to have an extensive, and expensive, fleet of cars. However, youngest daughter Jirah Mayweather is pretty close to rivaling her father, especially considering she is only a few years into being a teenager. Jirah already has a Bentley Continental GT and Flying Spur, a BMW X7, a Rolls-Royce Cullinan.

9 Iyanna Mayweather Graduated School at 15!

While her father has impressed inside the boxing ring, Iyanna Mayweather holds all of the acclaim in the academic world. The daughter of Floyd Mayweather and Melissia Brim, Iyanna cruised through high school, technically finishing and eligible to graduate at the tender age of 15. However, Iyanna waited until she was 18 to walk across the stage to get her diploma so that she could do it with her school friends.

8 Jirah Mayweather Would Been Floyd Jr If She Was A Boy

Jirah Mayweather has been kept out of the public eye for most of her life so far. Now with a few thousands of subscribers on YouTube, Jirah Mayweather and her Mom Josie Harris, revealed that if she was a boy she would have been called Floyd Jr. As there is already a Floyd Mayweather Sr. and a Floyd Mayweather, it remains to be seen if the world could handle another Floyd Jr.

7 Koraun Mayweather Is a Rapper

Koraun Mayweather isn't limiting himself when it comes to a future career path. The 20-year-old is trying his hand at boxing but he has also been throwing some punches in the recording booth. Performing under the name "King Koraun," he has released a debut single "Racks" which has amassed over 250,000 plays on YouTube, with four other songs receiving varying degrees of plays.

6 Drake and Future Played at Iyanna's Sixteenth Birthday Party

If you scroll up and read about Iyanna Mayweather's 14th birthday, well that was just it getting started, held at The Mirage Hotel and Casino, Floyd "Money" Mayweather pulled out all of the stops. Drake and Future both performed and of course, there was the customary Mercedes-Benz car involved as well. This performance proved to be a good warm-up for Drake and Future who went on to stage a massive summer tour following the party.

5 Floyd Mayweather Gave His 14-year-old Daughter A Rolls-Royce

Cars have proved to be a major part of the life of both Floyd Mayweather and his kids. It is hard to emphasize that point more than a 2 am call from Floyd to order a $400,000 white Rolls-Royce Wraith. Destined for Jirah Mayweather, Floyd went through with the purchase because he wanted "his fourteen-year-old daughter to ride in style."

4 Being A Rapper Runs in the Family

Not to be done by her older brother, Iyanna Mayweather has ventured into the music and rap world as well. Only five months younger than Koraun, Iyanna performs under the name "Money Yaya", with her track "Oh Okay Remix" currently garnering over 1.5million plays on YouTube.

3 Iyanna Mayweather's 18th Birthday Present Topped It All

Surely you cannot be sick of Iyanna Mayweather's parties yet because her 18th birthday present topped it all. Forget the cars, artists performing and the rest. On her 18th, Floyd Mayweather gave his eldest daughter a 30-carat ring! Called the Canary Pristine ring, it has a center of 18-carat canary diamonds surrounded by a halo of smaller diamonds.

2 The Mayweather Kids Have Different Moms

Floyd Mayweather's children may share the same father, but there are two different Moms. Three of Floyd Mayweather's kids, Koraun, Zion and Jirah all have Josie Harris as their mother. Iyanna Mayweather, just five months younger than Koraun, is the daughter of Melissa Brim.

1 Floyd Gifted Iyanna A Mercedes-Benz G63

The affiliation with extravagant gifts seems to know no end for the Mayweather family. So to, is the adoration of all things Mercedes-Benz. After handing out multiple Mercedez-Benz cars to his kids, Floyd gifted Iyanna a new $150,000 Mercedes-Benz G63 as part of her graduation present.

Sources: TMZ Sports, Instagram, YouTube, DailyMail, FamilyTron, TheFamousPeople

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