Today's Most-Liked Instagram Photos: Willam and Shawn Mendes

And more of today's most-liked Instagram pics from Ariana Grande and Dwayne The Rock Johnson

These are the absolute best and most popular photos from celebrities on Instagram today, June 21st, 2019.

You've gotta see these 'grams from Willam, Shawn Mendes, Ariana Grande and plenty more celebrities. Here are today's best:

Willam: 15.9k likes

i did this with my tongue in 18 seconds flat. HMU guys.💪🏽💪🏽

A post shared by WILLAM (@willam) on

Shawn Mendes: 2.5m likes

#Señorita video out now!💪🏽💪🏽

A post shared by Shawn Mendes (@shawnmendes) on

Ariana Grande: 1.6m likes

💪🏽💪🏽

A post shared by Ariana Grande (@arianagrande) on

Dwayne The Rock Johnson: 1m likes

Gaten Matarazzo: 277.1k likes

Khloé Kardashian: 873.9k likes

🐾💪🏽💪🏽

A post shared by Khloé (@khloekardashian) on

Demi Lovato: 966.4k likes

Making magic ✨🎶💪🏽💪🏽

A post shared by Demi Lovato (@ddlovato) on

Finn Wolfhard: 446.5k likes

Camila Cabello: 684.4k likes

oooooo la la la, the #Señorita video is out !!!!💪🏽💪🏽

A post shared by camila (@camila_cabello) on

Millie Bobby Brown: 851.8k likes

holy mother of 💥 #StrangerThings💪🏽💪🏽

A post shared by mills 🐳 (@milliebobbybrown) on

NOTE: Our automated robot reporter (yes, that's real) collects this list every day, based on the number of likes a photo gets compared to a celebrity's total following.

Find the best celebrity Instagram photos from yesterday—and all of the other days—right here!