While Floyd Mayweather was at the BET Awards in L.A., three of his kids were involved in a serious car accident, but he wasn't able to leave. According to TMZ, the boxing champ was on the phone with Justin Bieber, telling him how bad he felt about not being able to be with his children.

Bieber just happened to be near the scene of the accident and was able to rush to the crash. The pop star reportedly told police that he was a friend of the family and was granted access to the scene of the accident. TMZ say he comforted the children, who were not injured, by playing them new music.

The "Baby" singer drove the kids to Floyd and then returned to the scene to tell authorities the kids were with their father. 

Source: TMZ