What happens between husband, wife is personal: Nagarjuna on Naga Chaitanya's split

Actor Nagarjuna, speaking on his son Naga Chaitanya's separation from wife Samantha Ruth Prabhu, stated, "With a heavy heart let me say this! Whatever happened between Sam and Chay is very unfortunate." "What happens between...wife and husband is very personal...My family will always cherish the moments spent with Sam and she will always be dear to us!" he wrote.