Waka Flocka Flame's Twitter account is usually bursting with activity. So it should come as no surprise that the Atlanta rapper decided to use his social networking tool to announce a major collaboration that appears to be complete.

Tonight, Waka announced that T.I. just finished laying down a verse for a remix to "50K," a song off of his Salute Me Or Shoot Me 4 (Banned From America) mixtape. In an ironic twist, the original song, the mixtape's opening track, featured Gucci Mane, whom Waka is currently beefing with.

Waka went on to add in his tweet that there will be a video forthcoming for the "50K (Remix)." It remains to be seen if anyone else is on this song.

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