Samantha Stosur thought she was doing a straightforward interview to discuss Australia's forthcoming Fed Cup tie against Belarus.

But her green-and-gold team-mate Daria Gavrilova was the one coming up with the questions, feeding them to the presenter Nick McCarvel through an earpiece.

For Stosur, it all seemed a huge and hilarious coincidence - she was asked about things she had discussed with the rest of the Aussie squad just a few days before...but they weren't quite the topics she expected to be asked about by the media.

"Do you ever wear hotel robes?" was one; "Do you sleep with a top sheet or just a quilt cover?" was another.

Check out the clip!

"I made all these questions!" squealed Gavrilova at the end.

"I did wonder why you had your earpiece in," said Stosur to the interviewer, "but I just went with it."

The pair were all smiles afterwards, with Stosur tweeting a reference to one of Gavrilova's nicknames mentioned in the interview: "Silly sausage!"