Update: TMZ have just posted a video of footage showing the rapper being robbed at gunpoint. Poor 2 Chainz.

It doesn't seem to be 2 Chainz's month.

After beginning the week as a victim of an armed robbery (which he currently denies happened), the rapper now finds himself on a drugs charge after being found with Promethazine and less than an ounce of weed at LAX airport today.

He's been released and charged with felony narcotics possession.

Watch the video for 'I'm Different':