Washington, Feb 28 : Sheryl Crow displayed her hatred towards former presidential candidate John McCain by shouting "F**k John McCain" at a recent event.

Crow was performing at the Global Green Pre-Oscars party on February 26, but midway through her gig, the singer launched an attack at McCain.

"Let''s hear it for Global Green! We have new President who will make a difference in the environment," Fox News quoted her as saying.

Crowe told the audience: "F**k John McCain."

Other stars who attended the bash include Lindsay Lohan, Samantha Ronson, Hayden Panettiere, Gavin Rossdale and Gwen Stefani, Tyrese Gibson, Jamie King, Kate Bosworth, Neil Patrick-Harris, Rosario Dawson and Heather Graham .

Crow also performed the night before at the Children Mending Hearts Foundation dinner at the House of Blues. (ANI)