Producer Jermaine Dupri says Jay-Z is "doing great" since exchanging vows with Beyonce.

"We were in the studio the day after the wedding doing a record for Usher's album," he told Usmagazine.com at the opening of Bape store in L.A. "It's the same as he always is," he added.

But Jay-Z was mum about enjoying married life. "We don't talk about that kind of stuff," Dupri said. "We talk about work."

On Friday, Jay-Z and Beyonce's signed marriage license was filed in Scarsdale, NY.

The couple had a hush-hush wedding in New York City April 4.