The model gives the viral trend her stamp of approval.
Hailey Bieber flashes her washboard abs in crop-top as she steps out with Justin in LA
Hailey Bieber gives a hint of midriff in crop top and flared pants during flurry of selfie photos
Hailey Bieber Wore an Ab-Baring Cropped Tee with Parachute Pants to Husband Justin Bieber's Concert
Hailey Bieber Rocks 'Vote' Crop Top Ahead Of Midterm Elections: Photos – Hollywood Life
Hailey Bieber wore the crop top of the summer on dreamy vacation with husband Justin
Will Christine Quinn Return To 'Selling Sunset'?
Hailey Bieber Shows Off Midriff in Lime Green Crop Top and Jeans
Hailey Bieber puts her rock hard abs on display with a crop top and shorts while
Hailey Bieber flashes toned midriff as she unzips crop top for sun-soaked snap - Daily Star
Hailey Bieber Declares It a Bare-Midriff Summer with Crop Top Fit
Hailey Bieber flashes her midriff in a crop top and baggy pants while out to run
Hailey Bieber bares taut midriff in a crop top and cut-off shorts
Hailey Bieber wore the crop top of the summer on dreamy vacation with husband Justin
Hailey Bieber Declares It a Bare-Midriff Summer with Crop Top Fit