The singer posted a photo of the model on his Instagram page earlier today (April 29), alongside the gushy caption: "Super cute @ashley_moore_ Proud of you :)."
In the modelling photo, Ashley can be seen posing for the camera is a white crop top and white skirt.
The pair we linked in August last year after being spotted on a lunch date - although neither of them ever confirmed that they were an item.
It is believed that the pair were introduced by their mutual friend Lil Twist, but they split after Justin got back together with his ex-girlfriend Selena Gomez.
Could the Biebs be moving on?!