07/12/2011 17:20 GMT | Updated 22/05/2015 10:12 BST

Kelly Rowland Wows German X Factor Audience With Her Stage Style

She might be busy gearing up for the Kelly Rowland found the time to make a quick pit stop in Germany last night - to star in the German version of the TV talent show.

The judge was one of three famous faces to star in the German