Watch Sophia Grace & Rosie Cover Taylor Swift’s ‘I Knew You Were Trouble’

February 5, 2013 3:15 am

For the first time in 2013, Sophia Grace and Rosie returned to “The Ellen DeGeneres Show” with a brand new adorable performance.

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In matching tiaras and dresses, the girls from the U.K. covered Taylor Swift‘s “I Knew You Were Trouble“. The duo also updated fans on their busy young lives. Sophia Grace has a new retainer while Rosie is enjoying her new pet hamster from Christmas. Watch the girl’s appearance below and check out the twosome’s new book Tea Time with Sophia Grace and Rosie, available now.