Some of the things that have been cited as evidence of MattyB's lip syncing include:
- His live performances often appear to be "off," with his vocals not matching up with the music
- His music videos are often highly polished and edited, which could allow for lip syncing to be disguised
- He has been known to use backing tracks during live performances, which could be used to cover up lip syncing
However, there are also arguments that support the claim that MattyB does not lip sync. These include:
- He has never been definitively caught in the act of lip syncing
- He has a strong vocal track record, having performed live on television and in front of crowds of thousands of people
- His live performances are often praised by fans for their energy and passion
Ultimately, whether or not MattyB lip syncs is a matter of opinion. There is no definitive evidence to support or disprove the claim either way.