Tottenham striker Harry Kane expects a red hot atmosphere at the Marakana.
Red Star host Spurs tonight in the Champions League.
And Kane says: "I heard that the atmosphere will be hot, but when we go out onto the field we will focus only on ourselves.
"Red Star has shown they can put us at risk, they had a chance to make a draw in London. They didn't, but everything could have been different. We need to stay focused."
Kane recalled his previous away visit to Belgrade in a goalless match against Partizan in the Europa League.
"I also remember kicking a tripod (out of anger). It wasn't my best game. I remember it was difficult with the outcome unresolved. I believe I will play better than I did then."