Floyd Mayweather is living on the fast lane. He attended the BET Awards with his new girlfriend Doralie Medina after showering her with gifts worth a total of $70,000. When he was on the red carpet, he received a call that his kids got in an accident in L.A. So he reached out to his best (white) bud Justin Bieber to check on them. For once, being a responsible adult, Justin Bieber drove over to the site, picked the kids up and dropped them off with Floyd.

It looks like Floyd Mayweather has been a little too distracted with his brand-new girlfriend to be paying much attention to his kids! He recently spent $70,000 on his personal-massage-therapist-turned-girlfriend Doralie Medina at Manhattan's Saks Fifth Avenue. TMZ reported that he bought her luxurious goods like the Birkin bag. His shopping spree with his girlfriend Doralie Medina didn't end there. He also took her to a jewelry store in L.A. and dropped another $40,000.    

But with a net worth of $280 million, $110K are small potatoes for Floyd Mayweather.

This shopping spree, turns out, was for Doralie to look her best at the BET Awards. But sadly, the jewels didn't get much attention. When the boxer's phone rang with the news of his kids getting into a car crash in L.A., she quickly fell on the wayside.

Instead, Floyd's best bud Justin Bieber came into the picture! When Floyd mentioned how upset he was that he couldn't be there for his kids, 'Beauty and a Beat' singer turned his SUV around to drive by the site of accident. The singer, who himself had a bad brush with the law recently, told the cops that he was "friends of the family", according to TMZ, and "wanted to check on their well-being".

"We're told it was a multi-vehicle collision ... several cars and a motorcycle.  The kids were not seriously injured -- one had a busted lip -- and Bieber tried comforting them by playing his new music for them," a source told TMZ.

Justin Bieber, the hero of the hour, packed the kids in his SUV and dropped them off with Floyd. And then drove back to the site to tell the cops that the kids were with the boxer.

Talk about making amends with the law, Justin!

Floyd Mayweather was nominated for the BET Award for Sportsman of the Year, but lost it out to Kevin Durant. At least his kids survived the crash!