RW: Brooklyn's Devyn And RW: Hollywood's Brianna Unite Pipes!

Devyn's singing audition in Manhattan sorta went south -- like, all the way to Jersey -- but MTV's producers gave her another shot to croon on camera when they invited her to sing a duet with Real World: Hollywood's Brianna at the closing of tonight's After Show. Check out the pipes on these ladies, then take our poll and tell us who you think has a better voice!