Mario Gabelli Cindy Ord/Getty Images for Yahoo Share on Facebook Share on X Share to Flipboard Send an Email Show additional share options Share on LinkedIn Share on Pinterest Share on Reddit Share on Tumblr Share on Whats App Print the Article Post a Comment Logo text Shari Redstone may have sealed the deal on an $8 billion Paramount Global merger with Skydance Media, but her holding company, National Amusements, may now face a flurry of legal challenges.