"The items were purchased using Nicole Kidman's credit card," a source at the shop said.

Meanwhile, The Enquirer is reporting that Nicole Kidman has hit troubled hubby Keith Urban with a new ultimatum: "No concert tours - unless I'm along for the ride!"

And the country music superstar has answered: "Baby, whatever you want. You're my rock."

"She's telling him that he can't tour until she has a break in filming in April and can travel with him," an insider told The ENQUIRER.

In mid-October, with Nicole at his side, 39-year-old Keith checked into the Betty Ford Center in Rancho Mirage, Calif. Since then he's been released briefly to spend time with Nicole.

He's living in a halfway house close to the facility, but he's anxious to get on the road to promote his new CD, "Love, Pain & the Whole Crazy Thing."

"Nicole understands now how fragile Keith's sobriety is - and she wants to take every precaution to keep him off drugs and alcohol," said the insider.

"At this point, there's no way he's going back on the road without her."