Sergio Ramos showed off his new ink on debut for Monterrey FC on Sunday The tattoo pays tribute to a seismic moment in his glittering Real Madrid career LISTEN NOW: It's All Kicking Off!

Ramos's tattoo collection includes numbers significant to his career achievements and personal life, such as "+90" and "15." His inked trophies pay homage to his Champions League wins, a World Cup ...

One look at Sergio Ramos will show you that the Real Madrid and Spain legend is a huge fan of tattoos — and there is a hidden meaning behind the new one he has on the side of his head.