iVillage Entertainment

Keith Urban and Nicole Kidman sure look cute in the recent photos of them spending the holidays together, but photos can be deceiving. Two of Keith's close acquaintances -- his first manager and a former girlfriend -- are saying that the Aussies may be nearing their expiration date. "I'll be very surprised if the relationship lasts," Keith's former manager Gary Shaw told the London Sun. "He is in it for the chase. He likes to go after what he wants and if he can't have it, he wants it even more. He would be intrigued by anything and anyone he couldn't get." Keith's ex Laura Sigler is singing the same song. "Nicole and Keith might date for a while," she speculates, "but it won't last very long. I don't know her but I know him very well." How long do you think they'll last? Take a guess below.