Chris Brown: Greystone Manor Halloween with Karrueche Tran!

Chris Brown steps out with a full face of make up and a baseball jersey while leaving the Greystone Manor Halloween Party on Sunday (October 29) in West Hollywood, Calif.

The 23-year-old singer was joined by ex-girlfriend Karrueche Tran, who rocked a red kimono, but left the party separately.

PHOTOS: Check out the latest pics of Chris Brown

Earlier in the week, Chris and Karrueche were spotted heading into a recording studio together.

10+ pictures inside of Chris Brown and Karrueche Tran leaving Greystone Manor…