Christina Aguilera and boyfriend Matthew Rutler
Christina and Matthew's World Tour
By Lizzy Sise | 12/17/2010 - 12:48

New photos are out today of Christina Aguilera and her new man, Matthew Rutler,in Germany, looking very lovey-dovey. But shouldn't these two have jet lag? They have been on a non-stop world tour the past week. Here, a trip around the world with Xtina and Matt.

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