Hard at work in South America, Lindsay Lohan showed up at the John John photocall at Rua Oscar Freire in Sao Paulo last night (March 28).

The “Mean Girls” actress hammed it up for the paparazzi and nabbed the denim company plenty of attention in the process.

In fact, rumor has it that LiLo was paid a cool $100,000 for several appearances at John John events, and given that she’ll be unemployed and in rehab soon, that’s quite a blessing.

Following last night’s gig, Lohan will also travel to Florianopolis for store appearances and interview before hitting up Lollapalooza Brasil this weekend.