The divorce of celebrity chef Bobby Flay and his estranged wife, actress Stephanie March is one of the nastiest we've seen in recent memory. 

The latest chapter involves a plane flying a banner with the word 'Cheater' overhead as Flay was receiving his star of the 'Hollywood Walk of Fame.'

Some are speculating Stephanie March, Bobby's estranged wife had something to do with it, however, her lawyer, Deborah Lans told E! News in a statement that, "Stephanie is absolutely not behind [this]." 

Getty Images Robin Marchant

March is best known for her role at Assistant District Attorney, Alexandra Cabot on 'Law and Order, SVU.'

'Iron Chef Flay' filed for divorce from his wife of 10 years back in April amid rumors of cheating. The drama has been ongoing since then including, last month when the former lovebirds allegedly had a shouting match outside of a New York courtroom.

Here's the couple in happier times:

Getty Images Jason Kempin
Getty Images Michael Loccisano