Lindsay Lohan posts topless picture on Twitter

For a minute, Lindsay Lohan was pretending to be serious about acting again.

The starlet landed a role in the independent movie, “The Other Side,” and told producer Kent Harper she would be “serious” and “committed” to the project, which starts filming in October.

So what does an attention-craving actress do until fall?

In Lohan’s case: post a semi-nude photo of yourself on the web.

The actress, 22, sent out a topless picture of herself with long, blonde extensions strategically covering her chest on Twitter.

Lohan, who is Fornarina’s summer 2009 spokeswoman, took the self-portrait on her Blackberry during a shoot for the Italian clothing label in January.

"OLD PHOTOS," she tweeted on Monday. "I'm THAT bored."

Lohan may have been bored, but she wasn’t dumb.

She tagged E! correspondent Ben Lyons and gossip blogger Perez Hilton in the photo’s caption.

Lohan’s latest self-exploitation stunt comes after string of mishaps that have followed the actress.

After two unidentified men attempted to unsuccessfully break into her Hollywood residence in May, Lohan’s relationship with on-off gal pal Samantha Ronson finally hit rock bottom.

The actress is now under investigation for the disappearance of $400,000 worth of Dior jewelry that went missing from a magazine photoshoot in London.