Justin Bieber's latest trip to Miami wasn't just for fun.
The singer was seen in Miami in the studio with Lil Wayneand recently, Bieber has been working with Birdman and his popular artists Austin Mahone on new music. The two have worked together on "Backpack" from his Journals series-turned-album.
The project could be for Lil Wayne's upcoming album the Carter V, or another opportunity for Justin to show his new sound.
The singer was also seen with Soulja Boy throwing up questionable gang signs over the weekend.
