The midfielder impressed in two seasons at Craven Cottage before making his summer switch to White Hart Lane.
Mousa is the main interview in Sunday's programme as we return to Premier League action after reaching the quarter-finals of the Europa League.
"It’s against my old team but we have to win this game, whoever we’re playing," said Mousa.
"Fulham was a great club for me and I'm always positive when I speak about them. They also have a lot of quality, are hard to play against and we'll have to play well to beat them."
Mousa insists the team is determined to bounce back from last week's loss at Liverpool - and the end of our 12-match unbeaten run in the Premier League.
"Liverpool is always a tough place to go but we deserved at least a point," said Mousa. "We’re playing well, we’ve had good results and the defeat at Liverpool doesn’t change anything."
You can pick up our official programme from the usual outlets at Sunday's match - 100 pages, £3.50.
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