New couple alert!

Two Hollywood stars go public with their new relationship...

10:56 20 March 2012

Actors Josh Hartnett and Amanda Seyfried have seemingly confirmed that they are in a relationship, after they were spotted out shopping together in Hollywood.

According to the Mail Online, the pair were pictured together for the first time on 17 March, in an expensive supermarket.

Amanda, was first linked to 33-year-old Josh by US Weekly magazine, with a source claiming that the couple have been "hanging out" since they were introduced by a mutual friend in January.

The insider told the publication:

"Josh likes to keep things low-key, so theyÂ’ve just been hanging out."

The 26-year-old Mean Girls star has previously been linked to real estate broker, Justin Huchel and real estate executive, Andrew Joblon, since her high profile relationship with Brit actor, Dominic Cooper ended in 2010.

Seyfried and Cooper, 33, met while filming Mamma Mia together, with Amanda quoted as saying:

"For some reason, I thought he was gay. I quickly learned he wasnÂ’t and I fell head over heels in love with him."

Hartnett has previously been linked to Kirsten Dunst and Sienna Miller.