When Alyssa happens to bump into Harry Styles in Starbucks and drops her phone, he found out her username for Instagram and remembers to follow her. She was the most beautiful girl ever and her personality was so spunky and hip. He wanted to see her again. They exchange numbers continued to text each other and 'stalk' each other's Instagram profile, they become more and more of friends. When Harry shows Niall who he's been so caught up in, Niall falls in love with her immediately. Will Alyssa fall in love with Harry, the guy she first met? Or Niall, the boy of her dreams?