While most kids spend Saturday afternoons at the park, Kendra Wilkinson's children got a tour of her previous home ... the Playboy mansion!
"We went up to the mansion tonight to visit Hef and Crystal. Was an amazing night catching up with everyone. #oldstompinggrounds #family," the 30-year-old captioned a shot of the gang, including Playboy founder Hugh Hefner and his much younger wife Crystal Harris.
Accompanied by hubby Hank Baskett, we would love to know how Kendra introduced five-year-old son Hank IV and 17-month-old daughter Alijah to Hugh ("Meet my 89-year-old ex-boyfriend, kids!")
The blonde beauty rose to fame thanks to her time as one of the publisher's girlfriends, appearing on the reality show The Girls Next Door from 2005 to 2009.
If only Hank IV and Alijah knew what went on there at night...