Dina Lohan doesn’t seem to be having very much luck catapulting youngest daughter Ali Lohan, 14, to superstar status, but maybe big sister Lindsay can do the trick.

Lindsay is petitioning Dina to allow her baby sister to move in with her and rumored girlfriend Samantha Ronson, now that the 22-year-old Labor Pains star finally has her life in order.

“Lindsay really wants to bond and see more of Ali because she thinks that now, finally, she can be a positive influence,” an insider revealed to celebrity columnist Mike Walker on Wednesday.

Lindsay is also convinced that she can be a driving force in creating a successful career for her sister.

Lindsay has been telling pals she believes she can show Ali what “Hollywood is really all about!”