“Feel kind of empty as the release of a film comes closer. Miss all the warm times with the unit... and a big thanks to Anushka (Sharma) and Katrina (Kaif),” Shah Rukh tweeted.The film is the last directorial of Chopra, who died on Oct 21 following multi-organ failure. SRK was extremely close to Chopra, and was by his side even on his last journey.