Is Jennifer Aniston ready to nest with boyfriend Justin Theroux?

The Horrible Bosses star recently plunked down $21 million on a massive 8,500 square foot Bel Air mansion -- and this is no love nest/bachelorette pad! The huge estate boasts 4 bedrooms, 6.5 bathrooms, gardens, a pool, a projection room, a private vineyard and a guesthouse, along with a wine cellar and fireplaces in the den.

It's been widely reported that the Friends star is expecting a baby with Theroux, after she reportedly told her agents she needed a break, and did not want to commit to any more projects in the foreseeable future.

Looks like the perfect place to start a family!