Gallagher isn't a fan of the hip-hop star and thinks he is an 'idiot' for accidentally walking into a street sign last month while trying to hide his face from snappers as he went to a restaurant with his pregnant girlfriend Kim Kardashian, reported Digital Spy.
"I couldn't care less what that clown gets up to. Have you seen when he bumped his head? He's coming out of the gym with that bird and there are geezers taking pictures. You have to put your head up and carry on walking," Gallagher said.