Price, 34, started dating Hayler about two months ago after splitting from her last fiance Leandro Penna in October.
Price married 25-year-old toyboy after a string of dates in London and whisked him off on a romantic trip to Caribbean for the intimate ceremony, the Mirror reported.
The couple got engaged over Christmas after a whirlwide romance.
Price was previously married to singer Peter Andre for four year. The couple had two children Junior, seven, and Princess, five. She has another son, Harvey, ten, with footballer Dwight Yorke.
She was briefly married to cross-dressing cage-fighter Alex Reid.