The track went on to become B.o.B's Things Get Worse in 2011 with that line removed from the final version. That version did however include lines about "murdering" Dakota Fanning and "putting Natasha Bedingfield in a washer".
Chris Brown brutally attacked his then partner Rihanna while the couple were on their way to the Grammys in 2009. He was later found guilty of felony assault, to which he pleaded guilty and served nearly five years of probation.
The former couple briefly rekindled their romance in late 2012 before splitting again in mid-2013.
Eminem has worked with Rihanna several times, collaborating on Love the Way You Lie the year after the assault.
They also went on to make Numb in 2012 and The Monster in 2013, and toured together in 2014.