[1] Mamery was a judge on the reality music competition show Idol Puerto Rico from its launch in 2011 until his death in 2014.
His fellow Idol Puerto Rico judges included his wife, singer and actress Yolandita Monge.
In 2014, the Puerto Rican edition of TVyNovelas tabloid magazine published photographs of Mamery kissing model, Shalimar Rivera, alleging an affair.
[2] Mamery addressed the allegations on the WAPA-TV show, "Lo Sé Todo," saying, "When one has as much time in this business, you learn how to fight battles and I've fought many...When you respond to these things, you go on a hallway with no end because then comes another one and another one and another one.
[2] His most recent television special, El Rollo de Topy, which aired on November 30, 2014, received high ratings.