She's a pint-sized rapper from London with attitude to burn and a contract with one of hip-hop's finest labels. And now Def Jam Records' "princess of grime", Lady Sovereign, is heading to Australia to promote debut LP Public Warning. The 22-year-old protégé of Jay-Z hits Australian shores in March for a series of shows in Perth, Melbourne and Sydney, where she'll perform Triple J favourites such as "Hoodie", "Ch Ching" and "Random". Canberra hip-hop/indie outfit The Bumblebeez will support.