2U David Guetta feat. Justin Bieber
Christina Aguilera is rumoured to be teaming up for a new tour.
The singer is set to go out on the road with Jennifer Hudson, reports MTV.
Jennifer Tweeted 'I c alot of u guys want to see more of my n Christina together. What yal think about us touring together?'
The tour previously teamed up for a Grammys tribute to Aretha Franklin.
Christina was due to tour last year but cancelled the dates, saying there wasn't 'enough time to put together and rehearse for a proper show.'