Justin is a top young man!— Conor McGregor (@TheNotoriousMMA) April 20, 2019
Training hard on the @McGregorFast program also.
Real excited to see the results and hear his latest music this summer.
Thank you @justinbieber and father @JeremyBieber!
The Irish runs deep with the Bieber’s.
Shoutout my young bro Johner Bieber also. https://t.co/bJJWDqWRPR