Mos Def and Talib Kweli are slated to perform a new track tonite on "The Colbert Report."

With rumors of a reunion LP popping up, fans have been at a fever pitch for Mos Def and Talib Kwel to join forces on a full project for the first time in over 10 years. Now, it looks like that Black Star may be one step closer to that reunion album, as the Brooklyn rappers will be hitting "The Colbert Report" with a new song.

On Wednesday October 5, Mos Def and Talib Kweli will debut a new song titled "Fix Up" on the Comedy Central show "The Colbert Report," in addition to performing their 1998 classic "Astronomy (8th Light)." This performance will mark Kweli "s second appearance on the program this year.

"The Colbert Report" airs on Comedy Central at 11:30 PM. Comedy Central also stated that bonus footage from tonite "s performance will be posted on the show "s website.