Luke Bryan has a close-knit family and his home in Nashville pays tributes to those closest to him.MORE: Luke Bryan receives outpour of love as he shares bittersweet messageThe American Idol star has suffered some heartbreaking losses in his immediate family, with his brother Chris and sister Kelly both passing away suddenly.The country music star opened up about the unexpected deaths of his siblings in an interview with Billboard in 2018, and at the time was applauded by fans for his bravery and approach to life.VIDEO: Luke Bryan celebrates special anniversary with wife Caroline"I'm a pretty happy person," he said. "The loss we've dealt with has given me an appreciation of how precious and fragile life is.