This is Fiki. Fiki Storaro. He is a pop-folk singer from Bulgaria. Physically, he is larger than most pop stars. In fact, he is larger than a lot of wrestlers. According to Bulgarian Wikipedia, he was born in 1995. His father, Toni Storaro, was born in 1976, so it seems to add up, but damn!
His music's good, catchy. Reading translations of his song lyrics, they're a good mix of either fun-and-catchy, or super-melodramatic, both good things in my mind. (I make no apologies for what I love. It ain't easy being cheesy.)
See some of his videos here:
God, Forgive Me (Bozhe, Prosti)
It Was Love (Beshe Obich)
Stop It! (Stiga)