Louis Tomlinson is so serious about being a hands-on father, he's moving into a $21 million L.A. home to be closer to his newborn son.
The pad will be more fun for Louis than it is for baby Freddie, since it's got a home theater, gym, pool, insane city views ... and Leonardo DiCaprio as a neighbor.
The 1D star scored the sweet rental from celeb hypnotist Paul McKenna because he wants to actively co-parent with baby mama Briana Jungwirth.
As we reported, Tomlinson did right by Briana, and rented her a decent pad in Calabasas.
And to give you an idea of just how cool Louis' place is -- Keith Richards has lived there. Doesn't get any cooler than that.