The G-Unit honcho made the revelation Monday during an on-air interview with New York radio station Hot 97.

“You can take this as official notice,” said 50.  “Young Buck is no longer in the group G-Unit but is signed to G-Unit as a solo artist”

Over the past few months, Buck has been noticeably absent from G-Unit projects and has publicly aired his frustrations including claiming to have not received royalty cheques.

During the interview, 50 also confirmed rumors of recently exchanging blows with his friend and fellow boxer Floyd Mayweather after an argument.

“Floyd is no longer undefeated,” scoffed 50 when asked about who won the tussle.

“It wasn't like a fight, it was just a little scuffle,” added 50.

50 also revealed that him and G-Unit, will be shooting a dual video for the singles “I  Like The Way She Do It” and “Rider Part 2”.

G-Unit will be dropping their sophomore project titled Lock and Load on June 24th.  It is currently unknown whether Buck will appear in the album or the aforementioned videos.