Janet Jackson is staying in Las Vegas (Sin city) for at least three months. The Iconic singer happily announced her upcoming residency in Sin City when she took to Twitter to post a message about the show, and it sounds like an epic stage production is in store. “Hey u guys, I’m so excited to announce my new Vegas residency, ‘Metamorphosis’! A celebration of my journey and the 30th anniversary of #RhythmNation! I’ll be at the @parkmgm in May, July and August. Link in bio. #Metamorphosis Vegas” Janet tweeted.