Nick Cannon "definitely wants kids" with new wife Mariah Carey, his half-brother Reuben Cannon told Usmagazine.com.

"I am not sure exactly if now is the time," Reuben said. "Both of their careers are crazy right now."

Reuben, an aspiring musician, said his half-brother and Carey have a "real and honest love" for each other.

"That is what is going to keep them together," Reuben told Us Weekly.

"He loves her more than any other girl," Reuben added.

Reuben revealed that he and Nick would listen to Carey's music growing up.

"He was a fan," Reuben said.

Cannon and Carey wed in a surprise ceremony in the Bahamas on April 30.