According to LA Times, this week at the CinemaCon trade show "Lionsgate will debut the trailer for Expendables 2". The event kicks off Monday and closes Thursday with a celebrity-studded awards show honoring everyone from Sylvester Stallone to newcomer Diego Boneta.
LA Times does not specify whether the trailer to be shown is the teaser or the actual official trailer. Hopefully it's the actual trailer and if the case, chances are we might see it released on line sometime this week or latest next week. Awesome News if Lionsgate does actually release the actual trailer to the general public after this trade show.