- "What's going on guys?. And welcome to... "
- — Callum's intro.
Callum Leighton Airey (born 17 November 1994), known online as Calfreezy, is a YouTuber who often collaborates with the Sidemen, although he is not a member of the group. He uploads gaming and real-life videos.
He is a supporter of Liverpool Football Club which he revealed when he started a career mode series on FIFA"
He also has a vlogging channel called "More Calfreezy" that he started in February 2015; the channel has been put on hiatus, as it has not seen a new upload in months and never made videos past its starting month. The channel has a bit less than 170,000 subscribers.
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