Shah Rukh Khan has made a comeback on social media, not really to entertain fans but to please advertisers. The actor took to Instagram after four months to post a commercial. Fans of King Khan were overjoyed with his return, even if it was a paid advertisement. SRK had taken a break from Instagram after his son Aryan Khan was arrested in the drugs bust case. After almost a month-long stay in jail for allegedly possessing the banned substance, Aryan walked out on bail. Soon after, SRK also returned to the sets for the shoot of his upcoming movies. The actor is expected to fly out to Spain soon for the international schedule of his action entertainer ‘Pathan’.