This blonde doesn't look that bad in photoshopped promos. In candids the dyed hair tends to look a right mess! I totally understand why he reverted back to it though, because he kicked off the era with that look so it only makes sense to finish it.
I also wanted to post this because it's actually funny. For years I've always said Lil Mama is basically Bow Wow in a wig. Seems Chris has cottoned onto that as well. The thing is though, it's not your place to shade the f*ck out of your own friends!