Christina Milian publica foto con Shakira en Instagram

#theVoice season 4 is coming to you soon. Are you ready for some @UsherraymondIV and shakira!!? #comingsoon http://instagr.am/p/VxDs8rsWta/

#theVoice temporada 4 que viene para vosotros pronto. ¿Estás listo para un poco de @UsherraymondIV
y @Shakira!!? http://instagr.am/p/VxDs8rsWta/