Nicole Richie and Joel Madden Getting Serious

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Nicole Richie and Joel Madden are taking their three month relationship to the next stage. They “have exchanged their ‘I love yous'” and they're even planning on moving in with each other.

Nicole currently lives in West Hollywood and Joel Madden lives in G-Town and the two have talked about shacking up. There were rumors a while back that Nicole had already moved in but that wasn't the case.

“Nicole hasn’t moved in with him yet...but they are looking at places,” says the insider.