Socialite Paris Hilton and boyfriend Doug Reinhardt have been spotted canoodling at nearly every event at Cannes Film Festival, but are they ready to take their relationship to the next level?

Reinhardt, 23, tells "Extra" a wedding isn't out of the question! "We'll see! You never know what will happen," said the reality show hunk, adding, "We're very happy. We're having a lot of fun. We laugh, we love each other. Couldn't ask for more."

Hilton, 28, confirms the feelings are mutual. "I've never been happier. We're best friends. We have the best time together. We really enjoy life. We are so much alike. I'm happy."

Reinhardt appeared on "The Hills" and previously dated Lauren Conrad and Amanda Bynes. He admits life with Paris is different. "It's changed over the last year... She's everything I dreamt of and she's amazing girl and I'm having the most fun with her and she's awesome." Totally.