Trick or treat, Bouncers! It's the weekend before Halloween, which means that we're trying to figure out what soulful theme our costumes are going to have this year (we're thinking Motown, but we're open to ideas). Of course, we could just take inspiration from this week's music news headlines as we have plenty to chose from in that area. For instance, just a week after learning of their breakup, it seems like Diddy is already missing what he had with Cassie and just made a public play for her affections. Meanwhile, Tracy Chapman let it be known that known that when she says no she means it by filing suit against Nicki Minaj for using an unauthorized sample. Lastly, October's Very Own Drake is making moves and breaking records once again, this time surpassing a chart landmark by The Beatles. Read on to get the scoop on these stories plus news on Cardi B, Beyoncé and JAY-Z, Ashanti and more.