They were first spotted getting cozy at a bar in New York in 2015, and from there provided the world with the template for adorable couple Instagrams.
Sadly, come fall the two had split. Jonas is now married to Sophie Turner, while Hadid is partnered with Zayn Malik. Both couples have newborn babies.
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We can only dream of a summer fling like that of Hiddleswift in 2016. Even though the romance fizzled in September of that year, it was a summer to remember.
Arguably one of the greatest Hollywood power couples actually started as, yes, a summer romance. Kimye first stepped out as a couple in April 2012.
They tied the knot in May 2014, but after seven years of marriage, Kim filed for divorce.
From May to October 2018, we saw Ari and Pete date, get engaged and end the engagement. Talk about a summer romance.
They were spotted kissing on a yacht off the coast of Italy in July 2014, documented their PDA on Instagram and called it quits at the end of August.
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Do the words "Hyannis Port" in the liner notes for "Everything Has Changed" ring a bell? Well, Taylor spent summer 2012 with Conor in Hyannis Port, Massachusetts!
In July 2013, Kaley stepped out with Superman himself. It wasn’t meant to be though: They split just days after news of their relationship broke.
Rumors arose in May 2011, when they were spotted hugging on a yacht in France. A globe-trotting romance ensued with trips to Australia and Italy.
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They never explicitly commented on the relationship, but we knew it was real once Leo took her on a bike ride. It came to an end the following October, and Lively is now married to Ryan Reynolds.