Justin Bieber rocked a golden diamond-encrusted fish around his neck at the Mayweather fight on Saturday that costs $20,000!!!

Sources tell us, the 14k gold “koi” fish — designed by celeb jeweler Ben Baller — boasts 14 carats of VVS diamonds all over (supposedly fancier than normal non-VVS diamonds). Even the chain is covered in 12 carats of diamonds. It’s unclear if the necklace was a gift or if Bieber paid for it himself.

FYI — Koi fish represent good luck.

TMZ

• Justin Bieber paid $25,000 for Stewie Family Guy necklace

This is some interesting info.

Justin released the first song “Boyfriend” from his new album BELIEVE on March 26, 2012. In the first week it sold 521,000 digital copies on the internet alone making it the second highest selling debut ever in history (Flo Rida’s “Right Round” is #1 with 636,000 downloads).

So how much money did Justin earn from that one song for that one week?

Here’s the complete break down:

$672,090.00 — Total “Boyfriend” made from March 26 to April 1, 2012 on iTunes

-$287,070.97 — Justin’s record label gets the most money from the total of $672,090.

-$203,190.00 — Total money that Apple’s iTunes make for selling “Boyfriend”

-$24,109.28 — Money made by Mike Posner who is the producer of “Boyfriend”

-$21,442.41 — This goes to Mason Levy for co-writing “Boyfriend”

-$8,000.61 — This goes to Matthew Musto for co-writing “Boyfriend”

-$11,852.76 — This goes to publishers Universal Music, Sony/ATV, and Warner/Chappell
________________________________________________________________________________________________

$116,423.97 < —— This is how much Justin made from selling “Boyfriend” on iTunes in just 1 week.

That’s just from downloads on the internet. The CD single is also sold in stores which is not even counted in these numbers. Plus Justin also makes money every time Boyfriend is played on radio and on TV stations around the world which is not even counted yet. So JB makes more money than you can imagine! And that’s just for 1 week! And that’s just from 1 song!!

In case you’re all wondering, Justin is reported to have over $105 million dollars by now. And he just used $6 million of that to buy this house a couple of weeks ago.

Justin just bought a limited edition Ducati motorcycle on the recommendation of Usher who has a black one. According to TMZ Justin spent $20,000 on a Ducati Superbike 848 EVO which was delivered to him yesterday (April 19, 2012). The Biebz picked out the arctic white silk model at an LA dealership a couple of days ago when he almost ran over a paparazzi. Apparently JB doesn’t even have a motorcycle license yet, but he’s working on it. #badass. Be careful Justy!

Another day another new car for the Biebz. This time it’s a Mercedes Smart Car. He took the “Smart” out of the emblem and changed it to “Swag”. And thanks everyone for letting me know it was a Smart car. I thought it was a Toyota. lol

Justin Bieber has just bought a $10.8million property in the Hollywood Hills to set up a lovenest for himself and girlfriend Selena Gomez. TMZ reported that there were 3 houses that he was looking at and that one of them was being rented by Ashton Kutcher. He chose to buy the one being rented by Ashton in the Hollywood Hills. He will move in when Ashton moves out.

With plenty of space, Justin has ample places to play as the home features 5 bedrooms, set across 9,400 square feet. Looking over Lake Hollywood, the large living room has walls of glass, allowing the couple to have a perfect view of the stunning scenery.

And as he turns into an adult and buys up the large mansion, Justin’s relationship with Selena is clearly heating up. Justin and Selena will have plenty to keep them occupied with a private movie theatre, a bar area, and even a gym and massage room to treat themselves to.

Scooter also just bought a house in the Hollywood Hills so they’ll live close together. Wonder if Pattie will live with Justin. In an interview with MTV JB has said that they are planning to live apart and TMZ said he’s buying his mom a separate house. It is reported that Selena will be moving in with him. PARTY!!

Follow us on Twitter and Facebook for Bieber updates.

Dang! That is not a house. That is a mansion! I guess it really pays to be Justin Bieber’s manager. Take a look at Scooter’s new house in the Hollywood hills. The house was built in 1952 and Scooter bought it last month for $5.7 million. It has 3 bedrooms, 4.5 bathrooms, and is 5000 square feet.

And say hi to Scooter in person or writing him a letter, here’s the real address 😛 : 9066 ST IVES Dr Los Angeles, CA 90069.

A lot more pics of his amazing new house on our fanpage. And make sure you LIKE our page!