Justin Bieber Crashes Mariah Carey Recording Session: See French Montana's Photo
Remember, the two collaborated before (for a very special version of "All I Want for Christmas") so they're basically old friends, probably. So when Mariah Carey and French Montana were working on a new song in a Hollywood recording studio Thursday night (July 30), the Biebs just showed up and jumped in, adding some vocals, per TMZ.
Apparently they were fans of his work and he'll be featured in the yet-unannounced track. Stay tuned!
French posted an Instagram pic of the crew: