What in the hell is going on with Amanda Bynes?! Girlfriend is falling apart!

After VARIOUS car crashes, DUIs and hit and runs over the past few months, the former Nickelodeon actress is still up to no good when it comes to her life behind the wheel– TMZ spotted the D-lister smoking weed behind the wheel several times throughout the day before driving off.

Bynes was smoking through a pipe while waiting in a parking lot for a taco chain before lighting up again before going into a spa for three hours. And, if that’s not enough for you, she did it one more time before walking into a Home Depot!

And to add into to the mess that is her life, she’s driving illegally! The DMV suspended her license back on August 25 because of her April DUI, but that doesn’t seem to be stopping her from going anywhere no the open roads.

At a downward spiral of this rate, it can’t be too long until a sex tape leaks! Check out more pictures of Bynes after the cut.