Kim Kardashian: Bill O'Reilly Can Think Whatever He Wants

Credit: Jason LaVeris/FilmMagic; Jeff Kravitz/FilmMagic

Kim Kardashian says she doesn't care if Bill O'Reilly didn't like her recent beach photo shoot with Justin Bieber.

"I thought the shoot was all in fun, we had a good time," she said Tuesday on Lopez Tonight. "Everyone is entitled to their own opinion on it. But we were just having a good time. The amazing creative team at Elle magazine obviously thought it was a great shoot and so did everyone. Everyone's loved it. It was all in fun."

O'Reilly said last week that the shots -- which show the E! reality star, 29, frolicking on the beach with 16-year-old Bieber -- are "gross ... It's a 16 year-old having an affair with a celebutante!"

Kardashian was clear to stress that she's never pursued Bieber.

Maybe there would be a romance if he were of "legal age," she said.

Said Kardashian, "He definitely has this swag to him."