50 Cents, Floyd Mayweather Squash Beef After Earl Hayes's, Stephanie Moseley's Murder-Suicide [PHOTOS], Beyonce's Back-Up Dancer Killed Over Affair

Rapper 50 Cents and boxer Floyd Mayweather are putting their differences aside after "The Money Team" member, Earl Hayes's and wife, Stephanie Moseley's murder-suicide.

According to TMZ, Hayes shot Moseley and turned the gun on himself December 8. The incident took place at their L.A. apartment where Swat team was called and the couple were found dead.

Sources close to the couple told TMZ, that the "Hit The Floor" actress was accused of having an affair with a famous singer.

Known for their celebrity rivalry, 50 Cents sent a touching message to the boxer through Instagram Monday, "RIP Hayes, @floydmayweather you are my little brother. All can think about is what you said to me upstairs. Don't you ever do nothing to yourself no matter what champ. We can fall out and fight or whatever, but I don't want to see you go out like that. #SMSAUDIO #POWER #FRIGO."

A photo posted by 50 Cent (@50cent) on Dec 12, 2014 at 1:23pm PST

Floyd reposted the touching message onto his Instagram as a sign of reconciliation.

The boxer allegedly witnessed the murder-suicide on FaceTime and begged the rapper to calm down, but instead went through with the killings. The boxer is reportedly in shock and not dealing with the incident well.