After Salman apparently refused to attach the trailer of Don 2 with Bodyguard, his rival SRK is left with no choice but to release the second trailor of the film with his home production Ra.One, releasing in Diwali.
Director Farhan Akhtar announced this by tweeting, "For all those inquiring... Don 2 second trailer will be out with Ra.One... in 2D and 3D (sic)." The first teaser was released with Farhan's Zindagi Na Milegi Dobara.