VIDEO : The Future of ?Anthony Bourdain: Parts Unknown? Is Still...Unknown

CNN and fans worldwide are continuing to mourn the loss of Anthony Bourdain.
Meanwhile, network executives are now wondering what to do with his hit show ?Parts Unknown.?
On Friday, the channel announced a series of tributes set to run all weekend in honor of Bourdain.
The next episode of ?Parts Unknown? will air on schedule with a special introduction from Anderson Cooper.
Beyond that remains a mystery. One channel insider suggested CNN will eventually find a replacement.
SFGate reports they have already been fielding many eager inquiries.