On Tuesday, Bobby Flay became the first celebrity chef to get immortalized with a star on the Hollywood Walk of Fame. However, the ceremony was marred when someone flew a plane over the event trailing a banner that read "cheater."
The orchestrator of the stunt has not been identified, but it didn't take long for people to speculate that it may have been Flay's estranged wife Stephanie March, who has accused the chef of cheating on her with multiple women.
WATCH: Someone Flew a 'Cheater' Banner Over Bobby Flay's Walk of Fame Ceremony
However, March's attorney Deborah Lans denied her client's involvement, telling ET, "Stephanie is absolutely not behind [the 'Cheater' plane]."
March is Flay's third wife. He was previously married to Debra Ponzek from 1991-93 and Kate Connelly from 1995-98.
Flay and March tied the knot in 2005, and separated in April amidst March's allegations of infidelity.
WATCH: Hollywood's Most Nuclear Divorces!
Despite the flying accusation of adultery at the Walk of Fame ceremony, those in attendance did their best to keep the proceedings focused on Flay's accomplishments. Flay posed with friends and family, including his 19-year-old daughter Sophie, from his second marriage to Connelly.
It is still unclear who arranged the "Cheater" banner stunt.
For more on the strange Walk of Fame incident, check out the video below.