Below is a list of page protections/unprotections. See Misplaced Pages:Lists of protected pages and Misplaced Pages:Protection policy for more information.
- 13:24, 10 March 2014 Salvio giuliano talk contribs changed protection settings for Justin Bieber (indefinite) (indefinite) (Persistent vandalism) (hist)
- 00:29, 10 February 2014 CambridgeBayWeather talk contribs changed protection settings for Justin Bieber (expires 00:29, 10 March 2014 (UTC)) (indefinite) (Edit warring / content dispute) (hist)
- 00:42, 5 February 2014 Paul Erik talk contribs changed protection settings for Justin Bieber (indefinite) (indefinite) (Violations of the biographies of living persons policy: restoring previous level, semi-protection) (hist)
- 20:48, 1 February 2014 Mark Arsten talk contribs changed protection settings for Justin Bieber (expires 20:48, 4 February 2014 (UTC)) (indefinite) (Edit warring / content dispute) (hist)
- 23:43, 9 January 2014 Acalamari talk contribs changed protection settings for Justin Bieber (indefinite) (indefinite) (Violations of the biographies of living persons policy: Long-term vandalism) (hist)
- 22:03, 2 January 2014 Nikkimaria talk contribs changed protection settings for Justin Bieber (expires 22:03, 9 January 2014 (UTC)) (indefinite) (Edit warring / content dispute) (hist)
- 23:26, 11 July 2013 Paul Erik talk contribs changed protection settings for Justin Bieber (indefinite) (indefinite) (restoring previous level, semi-protection) (hist)
- 00:57, 11 July 2013 Paul Erik talk contribs changed protection settings for Justin Bieber (expires 00:57, 12 July 2013 (UTC)) (indefinite) (Edit warring/Content dispute: WP:BLP-related material) (hist)
- 17:07, 24 May 2012 Elockid talk contribs changed protection settings for Justin Bieber (indefinite) (indefinite) (There is absolutely no reason why this protection should expire anytime soon) (hist)
- 20:05, 8 November 2011 HJ Mitchell talk contribs changed protection settings for Justin Bieber (expires 21:17, 12 June 2012 (UTC)) (indefinite) (Violations of the biographies of living persons policy: restore original semi) (hist)
- 19:45, 5 November 2011 Beeblebrox talk contribs changed protection settings for Justin Bieber (expires 19:45, 8 November 2011 (UTC)) (Edit warring / Content dispute) (hist)
- 21:17, 12 June 2011 Rami R talk contribs changed protection settings for Justin Bieber (expires 21:17, 12 June 2012 (UTC)) (indefinite) (restoring semi) (hist)
- 21:10, 9 June 2011 Rami R talk contribs changed protection settings for Justin Bieber (expires 21:10, 12 June 2011 (UTC)) (indefinite) (Persistent vandalism: semi not working) (hist)
- 21:37, 5 May 2011 Graeme Bartlett talk contribs changed protection settings for Justin Bieber (expires 21:37, 5 May 2012 (UTC)) (indefinite) (pending changes trial is over, and extending time of semiprotection to reduce vandalism) (hist)
- 03:35, 5 December 2010 Diannaa talk contribs changed protection settings for Justin Bieber (expires 02:27, 5 June 2011 (UTC)) (indefinite) (Excessive vandalism: constant daily unrelenting vandalism and unsourced derogatory edits. Toned down protection per User:Courcelles) (hist)
- 02:27, 5 December 2010 Diannaa talk contribs changed protection settings for Justin Bieber (expires 02:27, 5 June 2011 (UTC)) (indefinite) (Excessive vandalism: constant daily unrelenting vandalism and unsourced derogatory edits) (hist)
- 18:53, 10 September 2010 Xeno talk contribs changed protection settings for Justin Bieber (expires 18:53, 10 September 2011 (UTC)) (indefinite) (Excessive vandalism: more of the same) (hist)
- 18:45, 10 June 2010 Xeno talk contribs changed protection settings for Justin Bieber (expires 18:45, 10 September 2010 (UTC)) (indefinite) (Excessive vandalism: vandalism resumed minutes after protection expired) (hist)
- 18:29, 3 June 2010 Xeno talk contribs changed protection settings for Justin Bieber (expires 18:29, 10 June 2010 (UTC)) (indefinite) (Excessive vandalism: GlassCobra had it right, looks like this will go on for a while yet) (hist)
- 02:47, 3 June 2010 GlassCobra talk contribs changed protection settings for Justin Bieber (expires 04:25, 31 July 2010 (UTC)) (indefinite) (reducing back to semiprot) (hist)
- 00:35, 27 May 2010 GlassCobra talk contribs changed protection settings for Justin Bieber (expires 04:25, 31 July 2010 (UTC)) (indefinite) (vandalism even from autoconfirmed) (hist)
- 20:17, 22 March 2010 Xeno talk contribs changed protection settings for Justin Bieber (expires 04:25, 31 July 2010 (UTC)) (indefinite) (Excessive vandalism: set expiry, add move protection) (hist)
- 04:25, 31 July 2009 Tedder talk contribs protected Justin Bieber (indefinite) (indefinite) (Excessive violations of the biographies of living persons policy: tween vandalism target) (hist)
- 19:38, 23 July 2009 Tanthalas39 talk contribs protected Justin Bieber (expires 19:38, 30 July 2009 (UTC)) (expires 19:38, 30 July 2009 (UTC)) (Excessive vandalism) (hist)
- 16:15, 29 June 2009 Tanthalas39 talk contribs protected Justin Bieber (expires 16:15, 29 December 2009 (UTC)) (Repeatedly recreated) (hist)