Deletion of Rihanna on Twitter

Comment: her actions on Twitter don't appear to be |independently notable and |notability is not inherited
Stance: delete
Cited policy: Wikipedia:Notability (WP:GNG||WP:NOTINHERITED)

Comment: There are lots of trivial media space-filling mentions of social networking sites, but no |secondary analysis of the significance of the subject of this article, so it fails . The material is inherently unencyclopedic, and Wikipedia should not be used to promote websites
Stance: delete
Cited policy: Wikipedia:No original research (WP:SECONDARY||WP:N)