Social Media Stars

Explanation: Cristiano Ronaldo surpasses 600 million followers on Instagram, ahead of Lionel Messi and Selena Gomez.

Explanation: Charli D'Amelio blew up on TikTok with her dance videos, becoming the first person to reach 100 million followers on the platform.

Explanation: Keeping Up with the Kardashians, launched in 2007 on E!, propelled the family to worldwide fame before the social media era.

Explanation: MrBeast (Jimmy Donaldson) has broken all records with over 300 million subscribers thanks to his challenge and philanthropy videos.

Explanation: Marie Lopez, known as EnjoyPhoenix, was one of the first French YouTubers to reach millions of subscribers.

Explanation: Khaby Lame, of Senegalese origin and living in Italy, became famous by silently mocking useless "life hacks" with his hilarious facial expressions.

Explanation: The standard classification considers: nano (1-10K), micro (10-100K), macro (100K-1M) and mega-influencer (1M+).

Explanation: Felix Arvid Ulf Kjellberg, born in 1989 in Gothenburg, was long the most subscribed YouTuber in the world before MrBeast.

Explanation: In January 2019, a photo of a brown egg broke all records with over 56 million likes, surpassing Kylie Jenner. The @world_record_egg account was created specifically for this challenge.

Explanation: Nano-influencers (1-10K) often have a higher engagement rate than mega-influencers because they maintain a closer relationship with their community.