Justin Bartha's lady has some serious bling on that finger.
The actor has yet to officially confirm he and personal trainer Lia Smith are engaged, but that diamond's not doing anything to dispel the rumors! The reported fiancés stepped out Thursday in L.A., joined by Bartha's French bulldog, and Smith's rock sure looked like a we're-getting-married piece of jewelry.
A source tells People that Bartha, 34, and his supposed fiancée are "very happy." According to the mag, the duo made their public debut as a couple this past New Year's Day when they were photographed together in Hawaii. (The New Normal star was previously linked to Ashley Olsen for two years before reportedly calling it quits in 2011.)