The National Enquirer reports Britney Spears has resorted to taking Valium and other anti-anxiety meds due to the stress of her musical comeback, furious with her father Jamie for making her promote ‘Circus’ in Europe over the Thanksgiving holiday. Things reached a boiling point after the Bambi Awards in Offenberg, Germany. “Jamie took Britney’s cell phone and went through all her calls and text messages,” an insider told the tabloid. “If she wanted to use the phone she had to ask permission and someone would dial the number for her. The phone in her hotel room was blocked from making overseas calls. Britney yelled and screamed at her dad for taking over her life, but Jamie just told her to take a pill and go to sleep. That’s his answer to Britney’s rage.” Read more.