According to a report in US Magazine, Kate Hudson cannot stop bragging about the sex she is having with baseball great Alex Rodriguez.

“They talk about it all day. Kate gets graphic talking about his body, even to her parents,” a friend of the couple told US magazine.

Hudson allegedly can’t stop bragging about her life with the 34-year-old Rodriguez.

Hudson, 30, began being seen publicly with the 34-year-old New York Yankees third baseman last June, and the couple has become a tabloid fixture with Hudson often being spotted in the stands when her man’s team is playing.

Hudson reportedly even cancelled her annual Halloween party in Hollywood last Saturday night, so she could attend the Yankees-Phillies World Series game at Citizens Bank Park in Philadelphia.

Hudson is also allegedly trying to get A-Rod to convert to Buddhism, her faith, as a precursor to marriage.

Rodriguez reportedly explored Kabbalah when he was dating Madonna, before he began dating Hudson.