Some of hip-hop and R&B's most familiar faces got into the spirit of Halloween last night (Oct. 31) by stepping out in shocking costumes.

Kanye West came to save the day as Batman while his lady Kim Kardashian showed up as Catwoman. Chris Brown caused quite a commotion when he debuted terrorist-inspired attire and his on-and-off again flame Rihanna paid homage to Mary Jane as a green goddess.

Find out what other celebs like Jennifer Lopez, Alicia Keys, Wiz Khalifa and Drake, among others, chose to wear for Halloween below.

See Kanye West, Chris Brown, Jennifer Lopez & More Stars' Halloween Costumes

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Watch "Kim Kardashian and Kanye West Date Night Interrupted By Reggie Bush Run-In"

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