Drew Barrymore dating actor Justin Long

Drew Barrymore dating movie co-star Justin Long

Drew barrymore has revealed a new love interest.

Known in the States at the 'Mac Guy' for his appearances in the Apple computer adverts, Justin Long is the new man in Drew's life.

The pair are co-stars in forthcoming movie He's Just Not That Into You and were spotted on Labor Day in Las Vegas at Jet Nightclub 'all over each other and making out the entire time.'

Drew and Justin were first spotted together last month at LA hotel Chateau Marmont and later seen at a popular sushi restaurant dining with friends.

According to a source close to Drew, 'the relationship is very new'.

Reps for both the stars declined to comment on the relationship.