Lindsay Lohan's Tip to Sister Ali: "Stay Away from the Clubs!"

Her other tip?

"Stay away from the clubs!” Lindsay, 21, tells Extra in a new interview about Ali, 14, who recently told Teen Vogue, "I want [to be famous] so bad."

Adds Lindsay, "I wish her the best of luck."

Once a club fixture, Lindsay (who was arrested twice for DUI and completed three stints in rehab) says she is now looking forward to re-launching her career.

“I’m part of a film that Jack Black is involved in that is starting around April, hopefully," she says. "We’re getting the cast together now."

Her icon Ann-Margret "is a part of it," Lindsay adds. "I'm very excited! I just really respect her."

Lindsay — who recently went topless — is also keeping busy with a new album.

“It’s more of a dance vibe," says Lindsay, who is collaborating with Ne-Yo on the album. "This one I do want to tour with."

Overall, Lindsay tells Extra, “Everything’s great. Everyone’s happy.”

Compare how Ali and Lindsay looked at age 13 here.

Tell Us: Does Ali look 14 to you?

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