Check out the photo (above) of Ms. Mulligan strolling around NYC with British actor Eddie Redmayne.
Carey's new guy is known for his roles in The Other Boleyn Girl, The Good Shepherd, and Elizabeth: The Golden Age.
He's a hottie, Carey! Are U two a couple now? We hope so! You look good together!
Congrats, bb! We like him!
[Image via Ramey Pix.]