Kim KardashianKim Kardashian, Nicole Richie & Joel Madden have all come out in favour of Barack Obama’s bid for the White House.

Speaking at the launch of the new Girls Gone Wild magazine last week, Kim revealed that she’d had dinner recently with the presidential hopeful: “It wasn’t just him and I. I was at an event.”

But, she added, she did see enough of him to form an opinion: “He just seemed very firm about change, and that’s, like, his motto.”

And at this weekend’s Coachella Valley Music & Arts Festival in California, Good Charlotte’s Joel Madden was spotted wearing a pro-Obama t-shirt.

When asking if he and fiance Nicole were supporting the Democrat, he replied: “Yes, we are.”

“He is a good man, he is cool. He is just a great person overall.”

Obama is currently campaigning to be nominated as the Democratic Party’s candidate ahead of the November election.