Superstar Salman Khan said his over a decade-long association with the reality show “Bigg Boss” is his “longest relationship” and he keeps coming back to it every year, faithfully. Khan, who is currently shooting for his upcoming actioner “Tiger 3” in Austria, has been associated with the show since its season four in 2010. The superstar will be seen hosting the 15th season of the Colors show, set to premiere on October 2. In a video message shown to the media during a special event at the Pench National Park in Madhya Pradesh, the 55-year-old actor said the show has a strong hold on him and it brings a certain “permanency” in his life. “My relationship with ‘Bigg Boss’… This is perhaps my only relationship that has lasted this long. Some relationships, what do I say… Let it go. “(But) ‘Bigg Boss’ has brought a certain permanency in my life. Though sometimes for those four months, we don’t see eye to eye but when we are parting ways (after a season’s end), we are desperate to reunite,” Khan said in the message. Present at the special event were former “Bigg Boss” contestants Devoleena Bhattacharjee and Arti Singh.