Loyal singer Chris Brown stepped out with his long-
term boo Karrueche Tran to promote his new album
'X' which was released on Tuesday. The crooner
visited cult store Crooks N Castles where he signed
copies of his new album. Not one to avoid the
limelight Karrueche made sure all eyes where on her
as she strutted in a red leather bikini top with a pair
of high waist denim shorts, which she completed
with a pair of knee high white tassel peep toe boots
in the 100 degrees LA heat.