Rocker Bryan Adams has sparked rumors he is dating Australian supermodel Elle MacPherson after the pair were spotted kissing outside his London home.

The singer was reportedly keen to avoid being seen with the 44-year-old - insisting she didn't attend the launch of his photography exhibition in the capital on Tuesday; inviting her to his private after-party instead. However once the Mexican-themed party at his Chelsea property had ended Adams, 48, was seen enjoying an intimate embrace with MacPherson on the doorstep.

A source tells British newspaper London Lite, "They enjoyed a passionate snog (kiss) at his front door when they thought nobody was looking. Bryan and Elle tried to hide behind the door slightly but they were caught out. It was obvious all evening that there was a lot of chemistry between them."

-More Elle MacPherson Pictures

(This news article provided by World Entertainment News Network)