The couple"s children could be one reason they do not wish to relocate. "The boys adore the lifestyle and get glowing report cards," the source said. "David will have to try to make his football commitments work on both sides of the Atlantic," the source added.
The glamorous pair may also be thinking of further expanding their family. The insider added: "It won't change their ultimate desire to stay in America and even welcome a new addition to the brood in the next few years."