The model showed her support for the 22-year-old by donning an Italy strip in his side's 4-3 win over Japan, ditching her own Belgian roots for the maverick striker.
Changing allegiance: Neguesha shows her support for Balotelli by wearing an Italy shirt
Neguesha and Balotelli have been having a fine couple of weeks, after the model posted a picture on instagram of Mario's £100,000 engagement ring earlier this month.
On form: It helped for Balotelli again, scoring for the second match in a row
Support: Neguesha watched Balotelli for the second time in Brazil, and she was the good luck charm again
But it had been reported last month that Neguesha had dumped bad boy Balotelli, days after he reportedly said the whole Real Madrid team could sleep with her if they got to the Champions League final.
Neguesha was in attendance on Sunday as Balotelli scored the winner in Italy's 2-1 win over Mexico in Brazil.
Stand out from the crowd: Neguesha was in attendance on Sunday to see Mario grab the winner, but in slightly more Samba-like attire