What's Poppin!: Britney Spears Planning an Explosive Final Goodbye Concert

<p>The singer is seeking to hire Lady Gaga's Manager, Bobby Campbell to help her plan a final massive concert as she prepares to exit the music industry. &nbsp;In other news, Ugandan musician Dan Flavor surprises longtime girlfriend in a very elaborate 'police arrest' themed marriage proposal.</p> <p><br></p> <p><br></p>