Trey invites Bieber on 'Trigger' Album

When it comes to R&B music, Trey Songz has proven himself a master.

 Whether he’s the life of the party on tracks like “Say Ahh” or romancing the ladies on his new single “Na Na,” Songz has rarely looked for help from other singers, but when it came time to collaborate with Justin Bieber on his new album, Trigga Trey just couldn’t pass the chance up.

“I’m elated for people to hear how he sounds on it, because the first reaction I get from a lot of people is: ‘Who is that?’ Because you don’t expect him to be on a record like that,” Songz told MTV news on Monday.