On January 20 , 2014 , Grey released a song titled " Shot Me Down " , with David Guetta , a cover of Cher 's " Bang Bang ( My Baby Shot Me Down ) " . The song was successful charting in the top ten in several countries . In March 2014 , a new collaboration with American recording artist Kid Cudi , titled " Hero " , was recorded for the '' Need for Speed '' film and released on the film 's official soundtrack . In August 2014 , Grey appeared on American rapper T.I. 's song " New National Anthem " , from his ninth album , '' Paperwork '' . In November 2014 , Grey featured on '' Shady XV '' , a compilation album performed by various artists of Shady Records , on " Twisted " alongside Eminem and Yelawolf . In 2014 , Grey teamed up with American rapper Nicki Minaj to co-write the song " Bed of Lies " , from Minaj 's third album , '' The Pinkprint '' . Grey sang on the recording and performed it alongside Minaj at the 2014 MTV Europe Music Awards and the December 6 , 2014 episode of '' Saturday Night Live ''
2014 MTV Europe Music Awards
2014 MTV Europe Music Awards
Skylar Grey