Britney Spears REACTIVATES her Instagram less than 24 hours after deleting account amid bombshell memoir revelations

Paris Hilton Reacts to Britney Spears' Description of Her In 'The Woman in Me'

Biggest Stories of the Week (From Britney Spears' Abortion Revelation to Sophia Bush's Rumored New Romance)

Justin Timberlake refuses to stop performing Cry Me A River despite explosive claims in ex Britney Spears' memoir: 'F*** that'