The 24-year-old singer and the blonde beauty only rekindled their romance last month after having previously dated in 2016, but according to two eyewitnesses, the pair are now set to tie the knot.
They told the publication: “Everyone was at a restaurant on the property doing salsa dancing when Justin’s security told everyone to put their phones
away,because something special was about to happen.”
The women claim the ‘Love Yourself’ hitmaker then got down on one knee and asked Hailey, 21, to marry him.
Another source told TMZ that Justin and Hailey got engaged on Saturday night.
The news comes after the on again off again couple were seen making sundaes in Sag Harbour last weekend, before being spotted locked in a “passionate make-out session”.
A source said: “Justin and Hailey have always been into one another. They dated in 2016 briefly, and the feelings never really went away. Justin and Hailey have been casually dating for roughly a month, but things seem to be heating up as the two are spending more and more time together.”
And last month, Hailey revealed she and Justin had “moved past” the “weirdness” of their split.