Tom CruiseParis HiltonMiley Cyrus These celebrities just can’t get enough of themselves; don’t you think they would be full of themselves by now? Well if vanity is a sin, then these celebrity narcissists are some of the biggest sinners in the game! Taylor swift and narcissism: she just can’t seem to shake it off when it comes to self-admiration, just like her celebrity colleagues Mariah Carey, Tom Cruise, Paris Hilton and her sex tape shenanigans, Donald Trump and his presidential run, Miley Cyrus and her almost naked music videos, and don’t get us started on Kanye West and Kim Kardashian West. Maybe Justin Bieber took his own song to heart, and Love Yourself is actually aimed at the Bieber? Mirror mirror on the wall, who’s the most narcissistic of them all?