POP PRINCESS GOES POSTAL!

MEEE-OW! When “Las Vegas” hunk JOSH DUHAMEL proudly showed live-in love FERGIE an autographed, girly pink tennis ball he’d been gifted by sexpot Russian champ MARIA SHARAPOVA, his Pop Princess went postal! As Josh gushed on…and on…and on about meeting leggy blonde Sharapova at the ESPY Awards, he idly tossed his prize in the air and mused: “You know what? I think I’ll get a special box for it!” Fuming Fergie – proving she knows what she’s singing about in her #1 chart-topper “Big Girls Don’t Cry” – exploded and snarled: “I’ve got a better idea!” Snatching LoverBoy’s ball in midair, she ran to the foyer of their LA home, yanked open the front door – and flung his pretty pink plaything as hard as she could. Sorry, Sharapova…but it’s Game, Set and Match to…Fergie! Josh later slunk outside to retrieve his souvenir from the Kremlin Kutie, but wisely stashed it away and never mentioned it again.