JOE MANGANIELLO SHACKING UP W/ GF CAITLIN O’CONNOR After Sofia Vergara Divorce Finalized

With his divorce from Sofia Vergara finally settled, Joe Manganiello is moving things along with Caitlin O’Connor — they’ve officially taken the next step in their relationship.

Sources close to the couple tell TMZ … Caitlin is now living under the same roof as the “Magic Mike” hunk, and so far, they’re relishing every moment of cohabitating.

We’re told they’re very much in love, especially after forging quite a strong bond over their Pittsburgh roots — even traveling there together, and further solidifying their relationship with trips to NYC and Italy

Most importantly, our sources say the actor’s beloved pet dog Bubbles has given Caitlin his seal of approval … which means a lot to Joe.