It's home time! Chris Martin can barely contain his excitement

So are they or aren't they?
Charlize Theron was not letting anything slip about her sushi date with Seth MacFarlane as she stopped in to grab the Japanese cuisine again on Tuesday.
The night before the blonde star was seen leaving a sushi dinner with the funnyman.
On Tuesday the 37-year-old was all alone as she went to the West Hollywood, California eatery.

 

Lunch time: Charlize Theron grabbed lunch at Sushi Park in West Hollywood, California, on Tuesday

While on Monday night she dined at the exclusive Beverly Hills restaurant Matsuhisa, for lunch she hit the more relaxed but still a celebrity hot spot Sushi Park.
The Academy Award winner looked casual but cool wearing cropped blue jeans with a billowing sleeveless black shirt and red ballet flats.
She also wore her now signature cropped hair in a more relaxed way, letting it air dry with small waves in it.

 

 

Solo stunner: Charlize was not letting anything slip about her sushi date with Seth MacFarlane on Monday night

The night before the actress also went for a denim look as she set tongues waging by being seen with the Oscar host.
The pair are about to start working together on his new comedy film, A Million Ways To Die In The West, however the dinner date has sparked rumours that perhaps they are open to being more than just co-stars
And it seems that Charlize and Seth are certainly enjoying getting to know one another.

 

Denim diva: The Academy Award winner looked casual but cool wearing cropped blue jeans with a billowing sleeveless black shirt and red ballet flats

Charlize seemed particularly coy when she exited the eatery trying not to break into a smile and walking slightly ahead of the Family Guy star.
Meanwhile, Seth couldn't wipe the grin off his face as he trailed behind her.
The 37-year-old South African stunner, who is currently single, dressed casually for the outing wearing a pair of rolled-up jeans, a distressed white T-shirt and a black tuxedo-style jacket.

 

More than just co-stars? Charlize and Seth were spotted going for dinner at a sushi restaurant in Beverly Hills on Monday night

She accessorised with some heavily studded black leather flats and a black tote.
Meanwhile, Seth, who just recently split with Game Of Thrones star Emilia Clarke, was also low-key in jeans, a plaid shirt and a khaki jacket.
It was revealed by E! last month that Emilia and the 39-year-old funnyman had decided to end their union over the difficulties of maintaining a long-distance relationship.

 

 

 

A source told E! News: 'They are no longer dating. It was really a location challenge.'
The insider continued: 'She has been in Europe shooting Game of Thrones and he is based in California, so it was hard to make it work despite the distance. They have remained friends.'
The pair were first spotted together last September and then again at a pre-Oscars party.

 

Recent split: Seth recently split with Game Of Thrones star Emilia Clarke last month
However, clearly Seth's stressful role as the Award show's host had taken its toll, as the pair seemed to be going strong prior to the event.

 

The Family Guy creator also confessed he wasn't a fan of dating in Hollywood, admitting that often casual encounters can get blown out of proportion.
'It's a pain... because if you date, at a certain point you're in a relationship and at a certain point you're playing the field,' he said.
'It becomes this thing of trying to find places where you can have some privacy, where you're not going to be accosted by people and suddenly linked to someone as if you're in a serious relationship.'
Meanwhile, Charlize has maintained relatively single since ending her long term relationship with Irish actor Stuart Townsend in January 2010 after nearly nine years together.

 

Single star: Meanwhile, Charlize has maintained relatively single since ending her long term relationship with Irish actor Stuart Townsend in January 2010 after nearly nine years together