I Really Love My ...

See how to get the must-have items celebs love to wear again and again – for less!

Credit: Alpha /Landov; Big Pictures/Bauer-Griffin; Sl/MJE/Malibu Media

Updated: Friday Apr 04, 2008 | 04:50 PM EDT

TIFFANY NECKLACE

Keira Knightley keeps her gold pendant close whether hitting the red carpet or the streets of London.