The 40-year-old tied the knot with stunning hairdresser Micaela Mesquita, 25, earlier this month.
The pair had enjoyed a whirlwind romance before a low-key marriage as they shared pictures of themselves signing official papers on Instagram.
But have reports the couple have separated only weeks after getting married.
They claim that the pair had planned to have an intimate party with friends and family this weekend but it did not go ahead.
Adriano and Mesquita are believed to have had an argument after he went to visit friends in Penha, south Brazil, to watch the national team take on Switzerland in the World Cup.