The Australian beauty said she is teaching him Spanish, Chinese and Italian before he has even fully mastered the English language, reported Showbizspy.
"He is talking a lot. He's very good with languages so my friends who speak different languages are speaking to him. From TV shows he's learning different languages - there's one with a bit of Spanish in, another one with Chinese in it. He's brilliant," she said.
The 41-year-old also said being a single mother gives her all the exercise she needs.