Justin Bieber Sings with Fans and More Celebrity News You May Have Missed

We’ve rounded up the hottest celeb stories of the day featuring Justin Bieber, Zac Efron and Erin Andrews.

Justin Bieber decided to do some singing with fans outside of his recording studio in Los Angeles. Watch the Instagram videos. [Gossip Cop]

Is Zac Efron joining the TV show Empire? [Gossip Cop]

Why did Erin Andrews look so annoyed on Monday’s episode of Dancing with the Stars? [Us Weekly]

Why are people saying FKA Twigs is “copying” Kristen Stewart’s style? [Gossip Cop]

Ryan Reynolds has joined Instagram. See his first post. [The Huffington Post]

Hugh Jackman is seriously strong. Check out this video. [The Huffington Post]

Jared Leto’s biceps are incredible. You have to see his Instagram post. [Us Weekly]

Robin Wright and Sean Penn’s children look just like them. [Us Weekly]