Newly engaged couple Justin Timberlake and Jessica Biel were spotted leaving a restaurant in Brentwood, CA Thursday after having lunch together, and for the very first time, Jessica showed off that HUGE rock Justin used over the Holidays to propose to her!

JT and JB have been engaged for almost three months, and though the couple has been excitedly talking about the news with friends and family, this is the first time Jessica — who just celebrated her 30th birthday last week — has worn her engagement ring out in public.

According to US Weekly, Justin and Jessica, who have been together on-and-off for nearly five years, are planning to wed “this summer at a private estate.”

What do you think about Jessica Biel’s engagement ring?