According to Entertainment Tonight the pair were spotted enjoying dinner at Craig's in West Hollywood on Friday night, with a source describing them as looking "totally romantic."
"He had his arm around her at one point," a source told ET.
Chris officially filed for divorce from Anna in December, with the actress since moving on to date cinematographer Michael Barrett.
The pair have remained close since then, however, as they continue to co-parent their adorable son Jack.
Neither Chris nor Olivia had commented on the reports at the time of publishing, though we'll keep you up to date!
This article originally appeared on In Style.