Kevin Federline was not a #FreeBritney supporter. In his upcoming memoir, You Thought You Knew, Federline, 47, writes that the fan-led movement to end his ex-wife Britney Spears' 13-year ... Britney Spears’ ex-husband Kevin Federline is sounding the alarm.

Understanding the Context

In his new memoir, “You Thought You Knew,” Federline writes that he has become increasingly concerned about what he regards as Spears’ ... Kevin Federline’s tell-all memoir, “You Thought You Knew,” sent Britney Spears into a “downhill” spiral that ultimately led to her DUI arrest on Wednesday. “But the truth is, this has been going on ... Get the official YouTube app on Android phones and tablets.

Key Insights

See what the world is watching -- from the hottest music videos to what’s popular in gaming, fashion, beauty, news, learning and more.... Get the official YouTube app on iPhones and iPads. See what the world is watching -- from the hottest music videos to what’s popular in gaming, fashion, beauty, news, learning and more. Explore our official blog for the latest news about YouTube, creator and artist profiles, culture and trends analyses, and behind-the-scenes insights. Open the Play Store on your mobile device.

Final Thoughts

Search for "YouTube." Select the official YouTube app. Tap Install. Visit the Google Play Help Center to learn more about downloading Android apps.... Yahoo: Kevin Federline Worries About Britney Spears’ ‘Survival’ After Her Conservatorship: ‘Sound the Alarm’ Kevin Federline Worries About Britney Spears’ ‘Survival’ After Her Conservatorship: ‘Sound the Alarm’ Page Six: Kevin Federline fears Britney Spears is ‘racing toward’ tragic end with erratic behavior