by "Love the Way You Lie", which debuted at number two before rising to the top. Although "Love the Way You Lie" was the best-selling 2010 single in the United Kingdom, it did not reach number one (the first time this has happened in the UK since 1969). Despite criticism of its inconsistency, Recovery received positive reviews from most critics. , the album had US sales of three million copies. Recovery was the best-selling album worldwide in 2010, joining 2002's best-seller The Eminem Show to give Eminem two worldwide year-end number-one albums. With Recovery, Eminem broke the record for the most successive US number-one albums by a solo artist. He appeared at the 2010 BET Awards, performing "Not Afraid" and "Airplanes, Part II" with B.o.B and Keyshia Cole. Later that year, he performed at the Activison E3 concert. In June, Eminem and Jay-Z announced they would perform together in Detroit and New York City, at concerts called The Home & Home Tour. The first two concerts quickly sold out, prompting an additional show in each city. BET called Eminem the number-one rapper of the 21st century. He opened the 2010 MTV Video Music Awards on September 12, performing "Not Afraid" and "Love the Way You Lie" with Rihanna singing the choruses. Due to the success of Recovery and the Home & Home Tour, Eminem was named the 2010 Hottest MC in the Game by MTV and Emcee of the Year by the online magazine HipHopDX. He and Rihanna again collaborated on "Love the Way You Lie (Part II)", the sequel of their hit single. Unlike the original, Rihanna is the lead vocalist and it is sung from the female perspective. In December 2010, the "Great Eminem Recovery" was number one on Billboards Top 25 Music Moments of 2010. He appeared at the 2011 Grammy Awards on February 13, performing "Love the Way You Lie (Part II)" with Rihanna and Adam Levine and "I Need a Doctor" with Dr. Dre and Skylar Grey. That month it was announced that "Space Bound" would be the fourth single from Recovery, with a music video featuring former porn actress Sasha Grey; the video was released June 24 on the iTunes Store. In 2010, Eminem again began collaborating with Royce da 5'9" on their first EP as Bad Meets Evil; the duo formed in 1998. The EP, Hell: The Sequel, was released on June 14,