On Friday's Fashion Police, the night was all about 2000 flashbacks. And the number one must-see celebrity of 2000? Jennifer Lopez!
The Joan Rangers couldn't just pick one look, so they let Joan Rivers choose between three!
Watch the above clip to find out what she picked as Jenny from the Block's #1 look of 2000!
Do you agree with her choice?!
Tune-in to an all-new Fashion Police this Friday at 9/8c on E!