Article: In May 2011, Jane's Addiction vocalist Perry Farrell noted that Queen are currently scouting their once former and current live bassist Chris Chaney to join the band. Farrell stated: "I have to keep Chris away from Queen, who want him and they're not gonna get him unless we're not doing anything. Then they can have him." In the same month, Paul Rodgers stated he may tour with Queen again in the near future. At the 2011 Broadcast Music, Incorporated (BMI) Awards held in London on 4 October, Queen received the BMI Icon Award in recognition for their airplay success in the US. At the 2011 MTV Europe Music Awards on 6 November, Queen received the Global Icon Award, which Katy Perry presented to Brian May. Queen closed the awards ceremony, with Adam Lambert on vocals, performing "The Show Must Go On", "We Will Rock You" and "We Are the Champions". The collaboration garnered a positive response from both fans and critics, resulting in speculation about future projects together.

Question: Which artist performed with Queen at the 2011 MTV Europe Music Awards?
Adam Lambert