Sam went on a celeb selfie spree at the Cosmopolitan Ultimate Women Of The Year Awards on Thursday night.
The singer later proclaimed she was the queen of the selfie, writing; "Had an amazing time last night! #selfiequeen."
We think Kim Kardashian might have something to say about that!
Sam - who is being mentored by Sharon Osbourne on 'The X Factor' - is the current favourite to win the show, and will be singing Beyonce's 'If I Were A Boy' and Elton John's 'Candle In The Wind' on this Saturday's show.