Rap-Up TV: Alex Da Kid Builds ‘Castle Walls’ for T.I. and Christina Aguilera

Alex Da Kid is on fire. After producing Eminem and Rihanna’s No. 1 smash “Love the Way You Lie” and Dr. Dre’s new Detox record with Em, “I Need a Doctor,” the London producer has another big collabo lined up.

“Castle Walls” will be the next single from T.I.’s seventh album No Mercy featuring Christina Aguilera. The hitmaker tells Rap-Up TV how he stalked Tip in L.A. to get him to do the song and how Christina came into the picture. A video was shot before the rapper returned to prison.

“It’s hip-hop, it’s electro, but I think it’s gonna lend itself to a broad audience,” he explains. “It has some kind of substance to it in the lyrics. It should work on radio and in the club, hopefully.”

Previous: Alex Da Kid Talks “Love the Way You Lie (Part II)”

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  1. Lisa

    I can’t wait to hear the new single!


  2. taj mahal

    This is instantly a hit


  3. Skylar Grey XVIII :: “Castle Walls” by T.I. & Aguilera+”Coming Home” Video | Jay Sinkie | Endless Waltz

    [...] another sit-down interview with Rap-Up.com, Alex Da Kid speaks about his working with T.I. and Christina Aguilera on their new track [...]

  4. M

    Wow! Xtina is ma love! <3


  5. Yes

    Can’t wait!!!!!!


  6. Bee

    yeah!!! aguilera rulessss!!!i hope you work with her for her next album, and please get eminem on a track with her, both are mentally ill


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