The latest comes from Nicole Fiscella, the little-known co-star who plays one of Blair's silent friends on the show.
"They're the cutest couple," the Gossip Girl actress said of the duo, who have been spotted hanging out around New York City in the last month, stopping by hot spots such as Marquee and Justin Timberlake's Southern Hospitality restaurant.
"Chase is just such a great guy," Fiscella continued. "He's so fun and I think he just loves his life right now. He seems to be having a good time with [Carrie]."
We're sure he is.
In closing, Fiscella said she hasn't met Underwood just yet, but the Gossip Girl cast has plans to do she. She hears she's "a great girl."