By Breaking Celebrity News Staff

As he prepares to marry Jessica Biel, groom-to-be Justin Timberlake enjoyed what could be his last evening as a bachelor at a party in the South of Italy Thursday, and we've got the pics for you right here on Breaking Celebrity News.

Jessica was also at the party, where guests like That's My Boy star Andy Samberg, music manager Johnny Wright, Justin's former *NSYNC bandmate Chris Kirkpatrick, Timbaland and Biel’s former 7th Heaven co-star Beverley Mitchell enjoyed local delicacies such as cheese, olives and wine.

On Tuesday, the superstar couple held a firework show for their guests. As we previously reported, an insider told the NY Post that Justin, 31, and Jessica, 30, chose the location because it “means a lot to both of them.”

Biel's Playing for Keeps co-star Gerard Butler told E! Thursday that he's "very excited" for her.

"I know Justin," the 300 star said. "He's a good dude. He's a great guy. Great guy and she's an exceptional woman. I'm very happy for her."