Since then , other performers have gained prominence -- some who have even been tagged as heir-apparents to Jackson , such as Usher and the currently legally troubled Chris Brown . Jackson set to play O2 Arena in the United Kingdom . Renowned publicist says Jackson smart to tackle smaller venues . Former Billboard music editor : ` ` He 's a huge star there still ''
Jackson set to play O2 Arena in the United Kingdom . Renowned publicist says Jackson smart to tackle smaller venues . Former Billboard music editor : ` ` He 's a huge star there still ''