The couple also have a daughter, Poppy Alice, who is almost two-years-old.
Sam was seen arriving at the couples home on Wednesday and leaving shortly after with numerous overnight bags.
Phoebe's mother was then snapped arriving at the house with a large suitcase.
In September Sam found himself at the centre of a video chat scandal after his Facebook account was reportedly used to send nude photos to a 23-year-old woman.
He was later cleared of any wrongdoing.
“I’m not angry. What hurts me the most is seeing my wife upset about what’s out there,” the father of two told reporters during a press conference at the Rabbitohs’ Redfern training headquarters.
The couple have yet to issue a statement on the matter.
