Which of these singers has never collaborated with Jack White?

The right answer is Christina Aguilera.

Jack White is an American singer, songwriter, multi-instrumentalist and producer. He is best known as the lead singer and guitarist of the duo The White Stripes, but has also had success in other bands and as a solo artist.

After moonlighting in several underground Detroit bands as a drummer, White founded The White Stripes with fellow Detroit native and then-wife Meg White in 1997. Their 2001 breakthrough album, White Blood Cells, brought them international fame with the hit single and accompanying music video "Fell in Love with a Girl". This recognition provided White opportunities to collaborate with famous artists, including Loretta Lynn and Bob Dylan.

In 2005, White founded The Raconteurs with Brendan Benson, and in 2009 founded The Dead Weather with Alison Mosshart of The Kills. In 2008, he recorded "Another Way to Die" (the title song for the 2008 James Bond film "Quantum of Solace") along with Alicia Keys, making them the only duet to perform a Bond song. He also co-wrote the song "Don't Hurt Yourself " with Beyoncé on her album "Lemonade", and accompanied her on the vocals.