Kim K's sex tape partner Ray J called cops over girlfriend's suicide threats

American singer Ray J recently freaked out when his girlfriend Princess Love threatened to kill herself with a gun after breaking-up with her, it has been revealed.

The 33-year-old singer made a call to 911 and begged the dispatcher to send police to check on his gal-pal, TMZ.com reported.

The American music producer repeatedly mentioned the Earl Hayes murder-suicide and that he attempted, but failed, to take Love's gun.