Lindsay Lohan spent Thursday and Friday nights shooting a music video in downtown LA for rock group The Miggs, and it looks hot!

Lyrics for the video's song, "Let The Games Begin," include, " ... we're all a little broken, baby/I've got cracks on up to here/But that don't make me fragile/And that don't make me fear."

LindsayTwitterMiggs230.jpgSounds like Lindsay wants to prove she's back in the game after completing her house arrest ... and not afraid of what anybody says about it!

Lindsay appears to be playing herself in the vid; a casting notice asked for a "bodyguard type" for Lindsay, clubgoers, paparazzi, a "thuggish" guy, goths, hipsters, reporters, a little girl asking for an autograph and a Lindsay Lohan stand-in.

Lohan Tweeted a pic of herself getting made up for the shoot (right). Sexy!

The Miggs, a Florida-based band, have served as the opening act for Maroon 5.

Since finishing house arrest, Lindsay's been busy with late nights ... we've spotted her out with friends, doing a photo shoot past midnight with Tyler Shields and now this.

But, we haven't seen her back at the Downtown Women's Center to do her community service hours ...

Check out more video of The Miggs' shoot with Lindsay after the jump!