Looks like 2010 is going to be a BIG year for Jennifer Lopez and Marc Anthony. And when we say big, we’re talking massive!

J.Lo and Marc just purchased a $10 million dollar mansion in Hidden Hills, CA.

According to X17, the property sits on three acres of land and boasts 9 bedrooms, 12 bathrooms and amenities such as a tennis court, a pool, a 20-seat home theater, a gym and even a recording studio.

The massive mansion is in the same San Fernando Valley neighborhood as the Kardashian Klan.