Britney Spears attempted to beat the "sneaky hackers" who like to break album details and tracklisting by posting the song order for her upcoming release online on Tuesday night (12Nov13). The pop star revealed the titles and featured artists on Britney Jean's tracks via Twitter.com. It appears will.i.am will reteam with his Scream & Shout collaborator on a song titled It Should Be Easy, while rapper T.I. joins Spears on Tik Tik Boom, and her younger sister Jamie Lynn gets a credit on Chillin' With You. Other tracks include Alien, Perfume, Body Ache, Passenger and her current single Work B**ch. The album will be released on 3 December (13), the day after Spears turns 32.