"I feel like this exact moment will be etched into my memory forever," Blanco wrote of the romantic moment that followed the black-and-white shot

The couple announced their engagement in December after more than a year of dating Selena Gomez and Benny Blanco are reminiscing about their love story. The engaged couple revisited the restaurant where they had their first date and recreated the shrimp curry dish they ate,

Selena Gomez is the third most-followed person on Instagram with a whopping 421 million followers. So, there are a lot of people who would be interested in owning something of hers... like, say, a $3,