will.i.am's Robotic Pet Project and 4 Other Celebrities With Weird Side Businesses

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It's been a tough world out there for all of us trying to make a buck. Even celebrities have taken up side hustles to rake in the extra cash. Including will.i.am, whose newest venture is the musical robot pet business, apparently. The singer/hologram said: “I want to be able to talk to it. I want to be able to tell it, ‘Play this song, download it.’ I want to be able to tell it, ‘Put the next game on Tivo.’ I want this thing to rule my house.” Sounds a lot like Tom Haverford's DJ Roomba. Take a look at some other famous side gigs. Where do they find the time?

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