[Audio] Usher Calling 911 on Stalker

Usher personally called 911 to warn authorities about a delusional female fan who was trespassing at his Georgia home on June 24 ... and TMZ has obtained the 911 tape.

 Listen to the call HERE

During the call, Usher can be heard whispering to the operator ... most likely so the woman outside his home couldn't hear him.

Usher tells the operator, "I don't know this woman ... she rang my doorbell." You can even hear Usher's doorbell ring while he's on the phone.

Usher added, "She's obviously a fan of some sort."

During the call, Usher also explains it wasn't the first time Darshelle had been to his home. Just the day before, she was escorted off the property after being spotted by U's personal security team._Source

This is all not a good look for Usher right now, He is currently in a custody battle with his ex wife for full custody of their children and Sources say that she is going to use this current information against him in court..SMH 

Check out how is all started HERE