WELCOME TO OMA'S E-DIARY: Halloween 2014: See How Your Favourite Stars Costumed (PHOTOS)

RIHANNA & ASHANTI

How they costumed:

Nicki Minaj looked sexy in a red bra and panties while biting into an apple, Tyga took to scary and Iggy Azalea silly.

Beyoncé transformed into Mexican painter Frida Kahlo, while Jay Z went as famed artist Jean-Michel Basquiat.

Rihanna and her gang of girls traded last year’s zombie chola costumes for something mean and green. She was Raphael while roaming the streets of New York with the rest of her Teenage Mutant Ninja Turtles.

Justin Bieber did the Shmoney Dance as a Power Ranger and Jhené Aiko had multiple costumes including Rainbow Brite and Pikachu.

Chris Brown and Karrueche went as Danny and Sandy from Grease

Bow Wow and his fiancée Erica Mena were zombies,

Ludacris and Eudoxie were supervillains Bane and Catwoman.

Kim Kardashian showed her love for fashion by dressing as Vogue editor-in-chief Anna Wintour, while her daughter North West was contributing editor André Leon Talley.

Fabolous and his family were creepy and kooky as the Addams Family, Kendrick Lamar channeled Jesus in the Bermuda Triangle, and Jermaine Dupri reigned over Vegas as the Pope.

Mariah Carey costumed as Mrs. Claus and Rita Ora as Barbie.

Scroll down to see photos