By Kristi O’Toole Kelly Osbourne is being sued by Ozzy Osbourne’s alleged mistress, Michelle Pugh, over tweets that Kelly sent out about Pugh. On May 23, 2016, after learning about Ozzy’s alleged infidelity, Kelly took to Twitter and wrote (and later deleted), “Anyone looking for cheap chunky LOW-lights a blow out and a b*****b call.” […]