Kanye West made a surprise appearance during Beyonce's concert in London.
West joined Beyonce at her London O2 Arena show to perform his verse from the singer's hit track 'Ego' where Beyonce asked the crowd to "give it up for Kanye West", reports BET.com.
This was the rapper's first stage appearance in nearly two months since he crashed Taylor Swift's acceptance speech at the 2009 MTV Video Music Awards.
West has been keeping a low profile since the incident.
Shortly after the VMA outburst the rapper cancelled his co-headline 'Fame Kills' tour with Lady Gaga.
Taylor Swift recently hosted an episode of Saturday Night Live which mocked the incident.
West was also ridiculed at last week's Country Music Awards.



