Arguably, Maca's biggest break on television came in May 2007 when he was included among the contestants on the first season of "Veliki brat VIP" (Celebrity Big Brother). Being seen by a wide television audience outside of Bosnia for the first time, his wild personality and attitude were impossible to ignore as he became the most talked about housemate. Profanity-laced tirades directed at fellow housemates and compulsive scratching were just some of his behavioural quirks that marked his time on the show in which he ended up making it in the final two, only to be beaten by retired football player Saša Ćurčić.