Jessica Biel Still Isn't Wearing Her Engagement Ring

Yesterday Jessica Biel stepped out in Los Angeles, and while there was no sign of the custom engagement ring beau Justin Timberlake reportedly gave her on her left hand, there WAS a massive Marquise cut diamond on her right hand.

We've never seen her wear this sparkler before (she's also generally not a huge fan of rings), and she certainly didn't have it on when she attended the W Magazine pre-Golden Globes bash at the Chateau Marmont on Friday night. The band and cut aren't exactly traditional, but the rock itself looks massive enough to be an engagement stone, so what's going on here?!

After "sources" told magazines like Us Weekly and People that longtime beau Justin Timberlake had finally proposed to Jessica Biel (not to mention his grandmother spilling the beans), it hasn't officially been confirmed, but we've contacted her rep about these ring photos and we'll let you know as soon as we have an update!