good Charlotte rocker Benji Madden is reportedly planning to move in with girlfriend Holly Madison.

Benji Madden at the Children Mending Hearts Benefit, House Of Blues, West Hollywood, California. – Russ Einhorn / Splash News

Madden, 30, has been dating the former Playboy star since December and reports in the US say they are now heading for the next step in their relationship.

A source said to in Touch: ‘Benji cares very much for Holly. they have been talking about living together.’

The couple were recently see kissing during shooting for an IT BOYS! music video in California. the source added: ‘Benji kept telling her how amazing she looked. they couldn’t keep their eyes off each other.’

Madden discovered the band with his twin brother Joel and they asked Madison to make an appearance in the video.

Good Charlotte`s Benji Madden planning to move in with girlfriend Holly Madison