It seems like just about everyone is heartbroken over Cecil The Lion's death.
The comedian tweeted:
Check out other angry and confused reactions (below)!
Justin took the stage with some of his hits, including Baby, as well as some tracks off his latest album, Believe!!
Check out JB (above) with his acoustic serenade of Fall!
Aww… wonder if he was singing it to Selenita!
Bieber also got the crowd pumped up with his fancy footwork, when he took on All Around The World!