Her relationship with Samantha Ronson has more ups and downs than a roller coaster, and yesterday afternoon Lindsay Lohan was spotted looking like she had just broken up with the celebrity deejay again.

The “Mean Girls” actress was spotted leaving her Los Angeles home in a cranky mood while carrying an armful of clothing and refusing to talk to the paparazzi.

And while her personal life may be in turmoil, LiLo’s professional life seems to be on the rise. Lindsay has been working on the new Robert Rodriguez flick “Machete” and she says all is well.

Lohan tweeted, “Shoot is going great,” at Cash Warren, adding “I’m on the set with your beautiful wifey.” Lindsay stars along with Jessica Alba, Robert DeNiro, Steven Segal, Michelle Rodriguez, and Danny Trejo.

Celebrity Gossip

Enjoy the pictures of Lindsay Lohan stepping out in LA (August 13).