Courteney Cox and David Arquette have been voted the celebrity couple most likely to succeed.

The pair - who have been married for eight years and have a three-year-old daughter, Coco, together - received a staggering 59 percent of the vote in Parade.com's Pop Culture Survey Summer 2007.

If Heather Locklear and Jack Wagner really are a couple, at least they have already seen each other at their worst.

The former "Melrose Place" co-stars, who spent the '90s in bed with countless people, escaping psychopaths and climbing the corporate ladder at any cost, have been spending a lot of time together in their real lives, promoting gossips to wonder if they have taken their friendship to the next level.