"Kate is very private and refuses to be seen with him in public," The New York Post quoted the source, as saying. "She doesn't want to be humiliated like Cameron Diaz was when he dumped her. But they talk every day on the phone and see each other often," the source added.
Reps for Hudson and Timberlake have however dismissed the speculations. Recently, Hudson revealed that she might one day reunite with her ex-husband Chris Robinson, but would never marry again.