Justin Bieber fans believe he's gearing up to announce a new tour ... but TMZ has learned that's NOT happening. Sources familiar with the situation tell TMZ ... the Biebs ...

Druski's saxophone gag at the BET Awards hit all the wrong notes with one of hip hop's biggest power players ... because TDE President Terrence "Punch" Henderson ...

T.I.'s entourage was beefing with security at the BET Awards ... and the heated showdown was caught on video. Check out the footage from before Sunday's award show at the ...