Kieran Culkin, the American actor and star of 'Scott Pilgrim vs The World', was spotted walking the streets of Paris with Scarlett Johansson earlier this week - but the actress partied with superstar Justin Timberlake just days later, reports US Weekly Magazine.
Culkin and the 'Lost in Translation' star were rumoured to be dating after being photographed strolling down the Champs Elysees and later boarding a flight back to the United States. However, once back on U.S. soil, Johansson was spotted "hardcore flirting" with Timberlake during a "raucous evening" at the New York hotspot '1Oak'. An eyewitness said, "Other guys were trying to talk with Scarlett, but she was only focused on Justin". The duo partied until dawn, leaving at 5.30am before picking up pizza from a nearby takeout place. A pal close to Justin confirmed, "They've hooked up several times over the years". Johansson has been linked with numerous A-listers since her divorce from husband Ryan Reynolds. She began dating the Oscar-winning actor Sean Penn earlier this year, but the relationship reportedly fizzled out over the summer months.
Kieran Culkin, the brother of 'Home Alone' star Macaulay Culkin, was nominated for a Golden Globe for his performance in the 2002 comedy drama 'Igby Goes Down'.