Ashlee's Second Act

About to turn 21, Jessica's little sis is back in the spotlight with a new album, a new style and her own voice. By Serena Kappes with Carrie Borzillo-Vrenna

KISS AND MAKE UP

Lindsay Lohan reportedly turned Simpson and sister Jessica away from an L.A. party she hosted in June after Simpson supposedly shared a smooch with Lohan's ex, Wilmer Valderrama. But at the VMAs in August, all seemed to be forgiven. "Apparently the chill is over," says a source.