Leann Rimes' actor boyfriend Eddie Cibrian received a rude reception from the press at the Academy of Country Music Awards on Sunday (18Apr10) when he was heckled as a "cheater" after leaving his wife to be with the singer.
The Northern Lights TV stars were at the centre of controversy last year (09) when they were caught kissing on camera - while they were still married to their respective partners.
Rimes subsequently split from her husband Dean Sheremet and Cibrian is currently locked in a bitter divorce battle with his ex, Brandi Glanville.
The stars have since gone public with their love for one another and hit the red carpet together at the country music awards in Las Vegas.
But Cibrian felt the wrath of critics when he stepped on stage to present an award to Lady Antelbellum, with reporters in the press room calling him out as a "cheater".