Pseudonym the attempt was not entirely successful – and the two are still sometimes confused by booksellers. A pen name may be used specifically to hide the identity of the author, as in the case of exposé books about espionage or crime, or explicit erotic fiction. Some prolific authors adopt a pseudonym to disguise the extent of their published output, e.g. Stephen King writing as Richard Bachman. Co-authors may choose to publish under a collective pseudonym, e.g., P. J. Tracy and Perri O'Shaughnessy. Frederic Dannay and Manfred Lee used the name Ellery Queen as both a pen name for their collaborative
What Happened to Us the song with Stan Walker during the Australian leg of Chris Brown's F.A.M.E. Tour in April 2011. Mauboy and Walker later performed "What Happened to Us" on "Dancing with the Stars Australia" on 29 May 2011. From November 2013 to February 2014, "What Happened to Us" was part of the set list of the To the End of the Earth Tour, Mauboy's second headlining tour of Australia, with Nathaniel Willemse singing Sean's part. Source: What Happened to Us "What Happened to Us" is a song by Australian recording artist Jessica Mauboy, featuring English recording artist Jay Sean. It was written