Michael Jackson's children made a rare public appearance together last night at the launch party for the new Mr. Pink Ginseng Drink. ET caught up with Paris and Prince Michael to find out their current happenings and what brought them out to the event.

"To promote healthiness, actually, because it's a very healthy energy drink," Prince Michael, Jackson's eldest child, said jovially when asked why he and his siblings were at the event. "It's for a good cause, so that's why. And I like it."

Jackson's second child, Paris, revealed that her recently launched acting career is going "great," but she was unable to name the project on which she is working. However, she assured that the acting gig has nothing to do with reality television.

"No," she replied when prompted about a potential reality show. "I like to keep some parts of our life private, you know?"

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