Instagram Famous Upcomers

Recently I've noticed SOME instagram famous people JUST famous because of Musical.Ly. I like that app and all I don't understand why some people get paid to lipsync. Do you have to be a pro to get followers from Musical.ly?
Famous 2 Instagram Musical.Ly Upcomers
1. Ariel AKA Baby Ariel 

• Insta-@THEONLYBABYARIEL
• Twitter-BabyAriell (2 L's)
• Snap-arielxrebecca
• YouNow-BabyAriel

2. Arii AKA Arii (LOL)

• Insta-@THEYLLOVEARII (2 I's)
• Twitter-_theylovearii
• YouNow-theylovearii

MAYBE I SHOULD DO A YOUTUBE BLAHHH IDK
*MWAHH*