Disclaimer: The Rap Up is not liable for brain damage sustained as a result of this video.

It has come to my attention that we’ve gone a full 3 weeks without a Lil Wayne post on The Rap Up. Please accept my apology, fellow Weezyianans. To compensate for my past missteps, here’s Keri “I Hate Beyonce” Hilson performing her monstrous single, “Turnin’ Me On,” on Jimmy Kimmel Live alongside the Greatest Human of Ever.

P.O.S. gave an Auto-Tune-free rendition of Pearl Jam’s “Why Go,” in honor of the deluxe reissue of Pearl Jam’s 1991 debut, Ten. This cover proves that if rap doesn’t work out for P.O.S., he may have a future in grunge.

[Raise a glass of 2% milk to Prefixmag]

Alas, it’s your daily dose of R&B siren Keri Hilson. Brought to you by Dr. Dre’s headphones.

Hey Will.i.am, Obama is already President. Pepsi didn’t give you a commercial for this change-the-world nonsense. I hate to break it to you, but Obama can’t be President again while currently President. The Constitution made sure of that because of crazies like you. You can now go back to making hologram appearances on CNN. You too, Jesse Dylan.

Bob Dylan & Will.I.Am – “Pepsi: Refresh Anthem” [GooTube]

This is the Kardinal I used to know. Not 4 Sale could have used more jams like this.

No disrespect to the Rubberband Man, but Ludacris would’ve been a better fit for the cameo since he’s a better clown than Clifford. EIther way, it’s comedy gold.

This might be the coolest thing you’ll see all week.