Washington, May 9 : Don't be surprised if Tom Cruise and Katie Holmes announce that they are about to become parents once again, for the actress is said to be 'itching' for another baby.

A source revealed that Holmes was finally ready to have another baby, especially since daughter Suri is more of a toddler.

"She said she's got the itch. Now that Suri is more toddler than baby, she said she misses having an infant in the house," E! Online quoted the source, as saying.

"And, of course, she thinks Suri would make a great big sister."

As for what her hubby thinks, well the source revealed that Cruise would be more than happy to oblige Holmes.

"He said if Katie wants to make another baby, she doesn't have to ask twice," said the source.

"He always wanted more. It was Katie who has been holding off. Until now," the insider added.