NEWS OF THE WEEK: Maroon 5 announces Vegas residency amid Adam Levine cheating scandal

'ET' reports that on Sept. 27, the band announced M5LV The Residency, set to begin March 24 at Park MGM's Dolby Live amphitheater.16 dates are planned through August 12. The news comes as lead singer Adam Levine has been embroiled in controversy surrounding allegations that he cheated on his wife, Behati Prinsloo, with an Instagram model. Levine released a statement denying the allegations but said he had engaged in inappropriate behavior.