Katy was on ig live and hinted that she might do a vegas residency. A fan asked her about vegas and in true katy fashion she winked. Katy has had a career slump for awhile now. She released singlets which made no impact. Katy then did the whole pr stunt which a pregnancy reveal and selena gomez's voice made more noise. Vegas review journal broke the news that she was looking at the Caesar Palace collesium as a possible home for her residency back in the fall of 2018.