Scarlett Johansson has split from her latest love Nate Naylor.

The 27-year-old Hitchcock actress - who was once married to Ryan Reynolds - has reportedly dumped the advertising executive just days after she was spotted "completely flirting" with one of Lindsay Lohan's close friends.

"They never officially lived together, but Nate has moved all of his stuff out and back into his apartment. The relationship is over. It has not been amicable," a source said.

Scarlett began dating 38-year-old Nate last January after meeting him in New York, shortly after her split from 52-year-old actor Sean Penn. The split follows several reports suggesting the actress was seen flirting with multiple men, including her ex-boyfriend Jared Leto recently. She appeared to be "completely flirting" with a friend of troubled starlet Lindsay's on Wednesday night.