Kendra Wilkinson admits she does not know!

Kendra Wilkinson admits "Right now I think I'm the smartest I've ever been," she says in an interview with E!'s Daily 10. "I'm doing everything great now and everything perfect." "Like with this taxes stuff," Wilkinson, 23, says, who by the way is Hugh Hefner's former girlfriend. "I'm getting better at that. I'm making sure everything is a write-off. Every single thing."  "The first time I mailed something on my own, like a couple of months ago, I didn't put a stamp on it!" Wilkinson, 23, reveals exclusively to Celebuzz. "My mom, she was like, 'Are you serious? You didn't put a stamp on your f*cking mail?' I'm like, 'Dude, I've never been on my own before, how am I supposed to know?'" But maybe she is not that smart!

(Source: people.com)