Manchester United and Adnan Januzaj hosted their own question and answer session on the club's website earlier this week.
The two Belgian World Cup stars took it in turns to ask each other pre-prepared questions, with Januzaj picking his four idols.
He told Fellaini: "For United it is Ryan Giggs, I also liked Ronaldo, Zidane, and Riquelme."
He went onto describe Phil Jones as the worst dressed footballer at the club, and said that Wayne Rooney's overhead kick winner against Manchester City was the best goal he has ever seen.
Januzaj asked Fellaini to name his three biggest strengths, to which he responded: "They are physical, running, and headers."
Fellaini's physical ability has come to the fore in recent matches, winning five tackles against Manchester City, compared to none in the loss a year previous.
He even bagged his first goal for United against West Brom, and played a key role in Robin van Persie's equaliser against Chelsea.
Januzaj's season has had a slow start, it isn't that he has been burdened by wearing the number 11 shirt of his idol and assistant manager Ryan Giggs, more that he has struggled to get a consistent run in the side.
He has four starts and five appearances off the bench, and is yet to register a goal or assist.