Internet gossips were sent into a spin over reports suggesting the blonde ended the engagement after becoming enamoured with songwriter Jordan McGraw, son of TV personality Dr. Phil McGraw.
But Harris' manager is adamant the rumours are false, insisting, "That is absolutely not true. It's a complete fabrication. It was an amicable split-up, and they will remain good friends."
The couple was planning a garden party wedding at the Playboy Mansion and had invited 300 guests.