Amber Rose hosted her 7th annual SlutWalk gathering in Los Angeles on Sunday, October 1, and she brought her boyfriend with her. The model-turned-media maven arrived at the juncture in a white bodysuit, glittery magenta cape, and superhero belt with the initials CSH on the buckle. Captain Save a H*e, the acronym stands for; a reference to a phrase popularized by Bay Area rapper E-40 in the early 90’s. But it was the significant other on her arm that grabbed the attention of the hip-hop community this year, as 21 Savage showed up to support his sultry beau. 21’s presence set off a bevy of responses from fans across the…