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But until this couple's relationship plays out on the small screen with their new E! docu-series, Rob shared some of their cutest moments in a sweet montage video on Instagram, and it will definitely make your heart melt.
The clip, which seemed to have been created by a fan, highlights some of the pair's most adorable exchanges that were shared with the public on Snapchat. The video shows the duo doing a variety of things together, including fooling around in the car, having fun with the selfie filters and just enjoying each others' company with snuggles and kisses.