Madonna is saying good-bye to Guy (Source: E! Online)

Britney sets a record-breaking Billboard jump and #1 (Source: Billboard)

Danity Kane is split-up! (Source: MTV.com)

Ludacris, and Beyonce set to perform on TRL finale (Source: MTV.com)

Janet's been having Vertigo, as of the reason why the tour has been postponed (Source: Extra)