league, particularly concussions. In September 2013 Maya released a video statement regarding the lawsuit. In her statement Arulpragasam said, "They're basically [saying] it's OK for me to promote being sexually exploited as a female, than to display empowerment, female empowerment, through being punk rock. That's what it boils down to, and I'm being sued for it." The lawsuit was settled in August 2014; the terms of the settlement remain private. M.I.A. is also featured in "B-Day Song", another song included on MDNA. The first buzz track of her fourth album, "Bad Girls", taken from her Vicki Leekx mixtape, premiered on 30 January 2012, was released globally the day after, and was followed by a music video directed by Romain Gavras on 3 February 2012. From her 2018 documentary Matangi/Maya/M.I.A., she revealed that she did not know Madonna planned to release the music video for "Give Me All Your Luvin'", about 10 minutes apart on the same day she would release "Bad Girls" (cited from Matangi/Maya/M.I.A. by Steve Loveridge, 2018, at 1:14:49 ). This received nominations for Video of the Year at the 2012 MTV Video Music Awards and at the 55th Grammy Awards. The song became one of M.I.A.'s most successful singles, charting in the United Kingdom, Australia, France, Canada, United States, Switzerland, South Korea and Belgium. On 29 April 2012 she posted a preview of a new song to YouTube, titled "Come Walk With Me". The full version of Come Walk With Me was shared one and a half year later, in September 2013. M.I.A. officially signed to Jay-Z's Roc Nation management in May 2012. Rihanna welcomed her to the family, tweeting, "welcome home MIA." She guested during Jay-Z's set at the Radio 1 Festival in Hackney on 23 June 2012. In October 2012, M.I.A. released an autobiographical book titled M.I.A. documenting "the five years of M.I.A. art that spans across three LPs: Arular, Kala, and Maya." The book contains artwork as well as a foreword by frequent collaborator Steve Loveridge and various essays by M.I.A. On 3 March 2013, she released an 8-minute mix recording as part of a Kenzo fashion show in Paris. Matangi, was recorded across the world with different collaborators. In relation to her previous albums, she described her fourth as "basically all of them together", akin to an anthology. The album was released on Interscope and M.I.A.'s label N.E.E.T. Recordings. Release dates of 31