Lindsay Lohan lead a flock of starlets and fashionistas at the Mario de Janeiro Testino book launch at Cafe Carmen in Paris last night (October 5).

The 23-year-old former actress was on hand to celebrate Peruvian-born Mario Testino’s photographic ode to all things Brazil.

Joining LilLo for the literary festivities were designer Diane Von Furstenberg, Janet Jackson, Katy Perry and supermodel Claudia Schiffer and Kate Moss.

Meanwhile, despite her every action, Lindsay says she’s ready to get her career back on track — insisting she’s “learned” from her many, many mistakes.

“I’ve had to cut so many people out of my life for so many reasons,” she says. “I’m ready to work, I’m responsible, I’ve learned from my mistakes. I feel like I want to get my career back in shape. I’m doing a movie this month.”