JENNIFER ANISTON has prompted doubts about her relationship with VINCE VAUGHN, insisting rebound relationships are a bad idea.
The actress was linked with Vaughn soon after her split from BRAD PITT, after they met on the set of new movie THE BREAK-UP.
Months on, they still haven't confirmed they are an item - and Aniston even suggests she needs time on her own following the end of her marriage to Pitt.
She says, "What's hard is the post break-up when you're trying to remember how to be alone. It's not good to jump into another person right away. I think it's key to get back to yourself."