After so many ifs and buts, sources say Vijayakanth's DMDK has finally made up its mind to join the AIADMK-BJP-PMK alliance. Sources say that they have agreed to settle for five seats to contest besides a promise of one Rajya Sabha seat. This has been going on going rounds in media since morning. Sources say talks with DMK too was on by the DMDK. But it failed. BJP leader Piyush Goyal began talks with DMDK. It hit a road lock after DMK leader M K Stalin chose to call in Stalin.