Kendra Wilkinson is kicking herself for dishing on her ex-boyfriend (to use the term loosely) Hugh Hefner in print. After the former “Girls Next Door” star confided to Us that she rarely had solo time with Hef — and enjoyed a little fun on the side — she stopped by the Playboy Mansion to apologize.

“I’m more upset at myself with what I said,” Kendra tells E! “I’m really bad at interviews and anyone who knows me knew I meant no harm. I’m a goofball.”