Roy Keane may lose his World Cup sponsorship deal with 7Up.
The PepsiCo offshoot has confirmed it's reassessing its advertising campaign.
Ireland's ex-football captain has been sent home after manager Mick McCarthy described him as a "disruptive influence".
Keane is currently the face of 7Up in the Republic, with his image appearing all over the country promoting the product.
He signed a nine-month deal to promote the drink in the run-up to the World Cup.