Natalie Portman's pas de deux with a New York City ballet dancer is showing no signs of slowing down. People magazine spied the actress, 28, looking "especially comfortable and flirty" with hoofer Benjamin Millepied, 32, while hanging with a male pal over brunch in Manhattan.
Natalie and Ben, who met on the set of the forthcoming "Black Swan" (she's playing a ballerina; he's choreographing), "seemed to be celebrating," relays a source, with another snitch adding to the mag, "She seems really happy."
The duo reportedly made their debut over New Year's, a few months after they started dating.
"She wanted to see how serious it was before she started to show him off to her inner circle," an insider recently tattled to In Touch. "She really likes him."