He does not have recent hits. He can't crack the top ten as a solo artist (not just a week or two, another long with you/forever style hit will never happen again is seems)
This is just lol. He will obviously not perform, if he does it's as a guest for the real headliner, isn't the idea to raise not drop ratings?
Maybe when he was younger and before he became crazy and started having public meltdowns on social media/interviews, etc. Not anymore, the good sis doesn't even get big hits anymore besides quick lil urban radio hits.