The singer took to Twitter to respond to fans who were congratulating their idol on her exciting news thus confirming her engagement after days of speculation.
According to TMZ her fiancé Pete Davidson, who achieved stardom on comedy show Saturday Night Live, is reportedly to have spent approximately $US93,000 ($A122,845) on her engagement ring.
The No Tears Left To Cry Singer was first spotted showing off the ring at her appearance at the iHeartRadio's Wango Tango in Los Angeles on June 2.
The individual responsible for designing the popstar's pear-shaped diamond is Greg Yuna.
When E! News spoke to the New York City jeweller, he said that Davidson came to him about a month ago with a request for the ring which he picked up in May.
It took two weeks to craft the exquisite 3.03 carat pear diamond which was specifically designed and custom-made for Grande.
So the next question we want to know is, when will the happy couple be tying the knot?