The 17-year-old pop star is currently touring the UK with his My World tour and he will be playing the O2 Arena in London on March 16.
It's claimed Bieber is a big fan of Victoria Cross hero Johnson Beharry, 31, and he got in touch with him through Beharry's professional skating partner Jodeyne Higgins.
A source said to UK newspaper The Sun: 'Justin has been told of Johnson's bravery and is really excited to meet him.'
Beharry was given the Victoria Cross, the highest military award for valour, in 2005 after he saved members of his regiment from ambushes in Iraq.