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President Barack Obama doesn't Keep Up With the Kardashians -- and that's ok with Rob Kardashian, 24.

During an appearance on Ellen (airing Monday), the Dancing With the Stars competitor said his family wasn't fazed when First Lady Michelle, 47, announced that her husband "doesn't like" when his two daughters tune in to their E! reality hit.

"Obviously someone's watching in that White House," he laughed. "But no, to each his own. I understand he's trying to raise his daughters a certain way and that's fine. Everyone has an opinion."

"But you really learn a lot from our show," Rob added. "There are no negative things on our show. There is always a positive message at the end of the day. But, Go Obama!"

Host Ellen DeGeneres, 53, agreed with the reality star, telling him that he has a "loving" and "supportive" family.

On Thursday, a source close to the Kardashian family told Us Weekly that they "are flattered" the Obama girls watch their show.