Selena Gomez and The Weeknd's 10+ country tour was at its PDA peak in Buenos Aires, Argentina, yesterday when paparazzi caught them being all-around touchy in the streets. (Gomez was first caught hug-walking with the Weeknd, but as soon as the couple noticed photographers, they took it down a notch to hand-holding.)

There was one loved-up shot that was straight from the Taylor Swift-Tom Hiddleston Roman holiday era:

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Sundress: Check. Phone: Check. Faces that say we're so consumed by what's on that screen that we don't notice the paps photographing us: Check.

What Gomez and The Weeknd are looking at? Less clear, but maybe they saw this...