Kanye West jams with Big Sean in London

Kanye West continues his run of surprise appearances in other singer's concerts. Yesterday he showed up in Big Sean's show in the UK. Awesome! This is a great (and fun) marketing run for Kanye.

Who's concert is next???

From YouTube:

Big Sean performed his first London concert at Cargo earlier tonight.

During the final song of the night, the G.O.O.D. Music artist performed "Marvin and Chardonnay". Kanye West then surprised everyone by jumping onstage with Sean and as you can see from the footage, the crowd went insane.

Finally Famous is out in the United States and will drop in the UK very soon.

Watch the video here: