With Christmas tree-green hair and wearing a sparkly, winter white pantsuit which she proceeded to shed pieces of, Lady Gaga performed at the London edition of the Jingle Bell Ball. We weren't there but we can feel like we were thanks to the videos from the event.

So, settle in and pretend like you were across the pond taking in Gaga's hit-filled set. It's a concert in your living room.

Gaga explained that 'Aura' is about who is behind the wigs and lipstick. "The answer is nobody. It's me," she said. "My whole life is a show."

This, we know.

Ma Monster also performed 'Jingle Bells' and 'Born This Way.' Happy holidays PopCrushers and little monsters!

Watch Lady Gaga Perform 'Aura' at 2013 Jingle Bell Ball

Watch Lady Gaga Perform 'Applause' at 2013 Jingle Bell Ball

Watch Lady Gaga Perform 'Born This Way' at 2013 Jingle Bell Ball

Watch Lady Gaga Perform 'Bad Romance' at 2013 Jingle Bell Ball