"Telephone" is a song by Lady Gaga featuring Beyoncé (both pictured) and released on January 26, 2010. "Telephone" conveys Gaga's fear of not finding time for fun given the increasing pressure for her to work harder. The song consists of an expanded bridge and verse-rap; Beyoncé appears in the middle of the song, singing the verses in a "rapid-fire" way, accompanied by double beats. "Telephone" received positive reviews from critics who praised Gaga's chemistry with Beyoncé. It was nominated for a Grammy Award for Best Pop Collaboration with Vocals. The song charted in many countries and sold 7.4 million digital copies worldwide in 2010, making it the year's fourth best-selling single. The music video follows Beyoncé as she bails Gaga out of prison for killing her boyfriend and ends with the two trying to escape a high-speed police chase. The video received generally positive reviews and was nominated for three awards at the 2010 MTV Video Music Awards. (Full article...)