Is Mischa Barton Trying to Land a Weight Loss Campaign Deal?

Maybe!

"Mischa is dying to be the next Jessica Simpson," a source spills to OK! Magazine.

"She’s seen what Weight Watchers did for her."

The source also states that the star has contacted big-name weight loss companies, but they aren't interested in the idea of a partnership.

So why is she looking to form this kind of partnership? 

Sources claim it has to do with her dire need of money!