The Insider.com

Leminem is in the building!

• July 05, 2012Clarkson's Sales 'Stronger' Than Underwood's
• July 05, 2012Watch Madonna's Concert Breakdown
• July 04, 2012Essential Fourth of July Hit-Makers Playlist
• July 03, 2012A Trio of Hot New Tracks
• July 02, 2012Karmin's Ultimate July 4 Song!
• July 02, 2012Mariah's Emotional Whitney Tribute

RELATED: Childish Gambino Invites us to His Bonfire

Tina Fey brought back Liz Lemon's hip-hip alter ego, making a guest appearance on the new Childish Gambino (Donald Glover) mixtape.

The 30 Rock showrunner/star supplied the final verses of the track Real Estate, rapping, "Yeah we in here, we in this thing / Gambino is forever, royalty is forever / We ballin' till we f--k up the hardwood, homie / This the life we live, son / My president is black and my Prius is blue, motherf---r / Royalty all day, we droppin' racks at Nordstrom, son / That's racks on racks, you feel me? You feel me? / This is the part where most people would say something crazy and drop the n-word after it / Not doing that, I'm not doing that, I DON'T FEEL COMFORTABLE! / I'm out!"

RELATED: Donald Glover on Donald Glover

For those wondering about the connection: Tina hired Donald to write for 30 Rock in 2008.

The Royalty mixtape, released July 4, also features RZA, Bun B, Danny Brown and Schoolboy-Q.