A-Rod, Kate Hudson seal it with a kiss

Hollywood beauty Kate Hudson indulged in some public display of affection with boyfriend, baseball player Alex Rodriguez at the American Music Awards.

Hollywood beauty Kate Hudson indulged in some public display of affection with boyfriend, baseball player Alex Rodriguez at the American Music Awards.

The actress and the star player were both presenters at the glittery ceremony and hung around backstage together kissing and cuddling, reported People magazine online.

"A-Rod gave Kate a big squeeze to keep her warm and a sweet smooch and she was beaming, glowing actually," said an onlooker.

Hudson, along with Nicole Kidman, who both star in the upcoming musical Nine introduced singer-actress Fergie who performed with the Black Eyed Peas, while Rodriguez introduced Jay-Z and Alicia Keys, who sang their hit, Empire State Of Mind.

Hudson, in a barely-there silver dress, ignited giggles from the crowd when she repeatedly adjusted her plunging neck line. But backstage, she "didn't look uncomfortable at all in the outfit," said the source.