Scarlett dates Mariah's ex-boyfriend
After her split from Alexander actor Jared Leto, Scarlett has been spotted taking Jeter to a party at plush LA restaurant Geisha House.
A witness saw the pair leaving together: "I didn't see any kissing. But they were very close and really flirting."
A spokesman for Johansson said: "Scarlett says she met Derek that night. They met at the event."