The whole Beckham family headed to the O2 on Sunday for the Capital FM’s Jingle Bell Ball 2013, and, our spies tell us, David and 2-year-old Harper were wearing matching burgundy knits.

David sported a snuggly jumper in the berry shade while Harper wore knitted burgundy leggings. We don't have a pic to show you (yet) but we're told father and daughter were the picture of matchie-matchie cool.

We've also learned that Harper is a huge fan of Lady Gaga, and sings along to her favourite songs at home.

“Victoria and David, along with Harper, were taken to meet Lady Gaga backstage, and they proudly told her that their daughter is the biggest fan,” a source told the MailOnline.

“They also said that even though she’s only two years old, she already sings Gaga songs!”

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