Meanwhile Henry says Manchester United cannot be considered favourites when the two teams go head to head later this month.
Thierry Henry: "This is a game to get excited about, but we will have to play well because we will be up against a team who are playing incredibly. They are on great form.
"People will say they are favourites but nobody can really know.
"They are a team in first place in their league and Cristiano Ronaldo is having an incredible season, so we know them pretty well. They won't be able to surprise us.
"There is none of that (ill-feeling). An Arsenal-Manchester United match is another thing, but this is a big game and we are going to fight to be in the final."