Kaia Gerber and new beau Austin Butler continue their romance as they take actor's dog on a hike

Kaia Gerber & Austin Butler Enjoy a Sunday Stroll in L.A.

Kaia Gerber looks every bit the off duty model while stocking up on groceries at Erewhon in LA

Kaia Gerber goes TOPLESS under a black leather jacket for a sultry new fashion campaign