Jessica Biel and Justin Timberlake stepped out for a sunny afternoon in LA yesterday. The duo showed PDA with their arms around each other, but it was Jessica's sparkly new accessory that grabbed our attention. Jessica wore her engagement ring after months of going without it in public! Jessica and Justin became engaged over the holidays, and Jessica reportedly showed the bling off to friends at an SNL party last month. This, though, is the first look we've gotten at the bauble. In addition to planning a wedding, Jessica had her 30th birthday to celebrate last week.