The weird and wonderful world of Rihanna and Chris Brown continues. Years after Brown was convicted in a court of law for physically assaulting Rihanna, she tweets in support of him as he faces parole hearings, and now the pair are to engage in a duet, aptly named Nobodies Business.

Announced by Rihanna herself, the new song was part of the track listing for new upcoming album Unapologetic, which she tweeted to her followers, Reuters reported. Are you noticing a theme here? Nobody's Business and Unapologetic are titles that should warn any journalists away from certain questions. Talk to her about Brown, and she’ll unapologetically tell you that it’s none of your business, we reckon.  The move does, however, do nothing to dampen the rumours that the pair have patched things are up and are back together, much to the disdain of Rihanna’s ardent fans. Brown, 23, is currently halfway through his five-year probation after pleading guilty to assaulting Rihanna on the eve of the Grammy awards in 2009. He was ordered to complete community service and a domestic violence program.

The tracklisting, which came with the supplementary tweet, “Man my album is complete, and I need a f--king drink and a roll up! It was quite the journey, but it’s all part of our story,” was 15 songs strong, and also featured a track with Eminem.