Life of a CEO is not all glamorous and fun. Case in point: Cash Money Records honcho Birdman and his very huge entourage was denied entry into Nicki Minaj’s pre-Grammy party in Los Angeles early Sunday (Feb. 8).

TMZ was there to capture on camera as the Cash Money CEO -- in a very colorful dress shirt -- tried to walk through the front doors before he got stopped by security. Apparently, Birdman showed up a little too late at 1:45AM just when the venue was about to shutter its doors at 2AM.

If you listen closely, you can hear the doorman apologetically tell Birdman and his entourage that the club is closed. Also, we faintly hear someone say that Minaj didn’t want him inside the venue.

This is interesting since Minaj is an artist on Young Money and Lil Wayne is currently suing Birdman for $81 million. At least we now know where Queen Barbz's loyalty lie within Weezy and Baby's legal battle.

Eventually, cops were called and they swarmed in and told Birdman and his posse to leave the premise immediately.

Watch the video above and tell us what you think in the comments below.

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