These are the most-liked Instagram photos of all time

Instagram turns five today, a momentous milestone for the app which made the selfie social.

To celebrate everyone's go-to place for avocado updates and out-of-context quotes on monochrome landscapes, lets take a look at the top five 'most liked' posts on the app.

1. Kendall Jenner's love heart hair

Um. Because?

2. Taylor Swift's flowers from Kanye

Swift recieved the flowers after presenting Kanye with the Video Vanguard Award at the MTV Movie Awards.

3. Taylor Swift and Calvin Harris

The post of the couple attracted 2.5 million likes to date.

4. Kim and Kanye's first kiss after marriage

West and the newly-named Kardashian-West shared their first kiss as a married couple on Instagram.

5. Kylie Jenner graduates high school

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