Letting your partner go to Sin City without you is one thing, but letting him go with a bunch of supermodels seems a bit risky.  Apparently Vanessa Minnillo doesn’t think so!  Minnillo recently let future hubby Nick Lachey go to Las Vegas alone Thursday to host a Sports Illustrated swim party while she stayed behind for auditions. Talk about a cool fiance. Even though Vanessa wasn’t on Vanity nightclub’s list that night, she was on Lachey’s mind. “She looks as good if not better than any of the models you see behind me in a swimsuit,” he told E! Online. And as far as the wedding plans go, Lachey assures us that they’re “getting there slowly but surely…we’re inching our way along.”

Is it OK for your partner to go on a wild trip without you?

Cupid’s Advice:

Knowing whether or not you should trust your partner to go on a trip without you is a big decision.  If you’re not sure, Cupid has some things to consider:

1. How long: There’s a big difference between going away for a weekend and going away for weeks.  A lot can happen if you’re away from your special someone for an extended period of time.  If your partner plans on packing all the clothes in his or her closet, maybe you should tag along on the trip.

2. Who is going: It’s not always about how much you trust your partner as much as it’s about how much you trust their friends.  If your beau still hangs out with his crazy single friends, make sure to remind him that he’s not a bachelor anymore before he leaves.

3. Reason to worry: Ask yourself why you’re worried in the first place.  It’s normal to be a little uneasy, but don’t let the jitters get the best of you.  If your partner has broken your trust and given you a reason to worry before, there’s nothing wrong with insisting to go with them.