If you weren't convinced that Justin Timberlake and Jessica Biel are having their super private wedding this weekend... we've got some more proof!

The couple, along with more than 50 of their friends, gathtered in Puglia, Italy on Wednesday evening for a pre-wedding bash on the beach, according to Us Weekly. Guests at the casual, somewhat low-key event included Justin's pals Andy Samberg and Timbaland, as well as Jess' Seventh Heaven co-star Beverly Mitchell.

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After cocktails overlooking the beach, the group enjoyed a ten minute firework display before returning to their resort, which is also where the wedding is set to take place this weekend.

Props to Justin and Jessica for keeping all their wedding details so hush-hush (until now)! Uhhh... any way I can still get on the guest list!?

Are you excited for Jess and Justin to finally tie the knot?!

Photos Courtesy of: Getty Images