After becoming first-time parents, Justin Timberlake and Jessica Biel reportedly had a nice- and expensive- night out.

See PHOTO Of Jessica Biel With Growing Baby Bump

On Tuesday, OK! Magazine discovered that the celebrity couple had a beautiful evening at Wolfgang Puck at Hotel Bel-Air earlier this month. According to an eyewitness, the dinner consisted of $56 filet, $42 sea bass, $275 Golden Imperial caviar and a bottle of wine for $3,500.

Even though this cost a lot of money, it doesn't seem like the two minded this. The insider said they "couldn't keep their hands off each other."

See Jessica Biels' Post-Pregnancy Bod Three Months After Giving Birth

Timberlake and Biel became parents to their first-born son, Silas, last April. In May, Biel's good friend and former 7th Heaven co-star Beverley Mitchell spoke to Entertainment Tonight about little Silas and how his mom and dad are doing as parents.

"They are both so natural and they are both so excited and they are such an amazing couple and they are such an incredible item," Mitchell said. "This has been such a very natural move for both of them and I'm so thrilled that I am able to be there with them in this incredible experience of parenthood."

Mitchell has two kids of her own so she's been ecstatic to share motherhood with her pal.

"It's amazing that I get this opportunity to go through this experience with my friend and that our kids are going to be able to grow up together, and that we, as mothers, can just sit back and chat," the actress said.