Kylie Jenner and Timothee Chalamet enjoy PDA-packed pizza dinner as they shut down restaurant for low-key date

Kylie Jenner and Timothee Chalamet enjoyed a PDA-filled dinner in Los Angeles on Tuesday.

Jenner, 28, and Chalamet, 30, sat down for an old-fashioned date at Flour Pizza in Brentwood – and only had eyes for each other on their low-key evening, with no friends around them.

The stars had the establishment to themselves as the doors were reportedly locked to the general public, and anyone who ordered slices had it handed to them at the door.

Jenner and Chalamet tucked into a pepperoni pie and sipped sodas while at a counter in the casual red-and-white Italian-themed venue – before locking lips.

The sighting marks the first time the pair have been seen together in weeks – Chalamet has been busy promoting his new film Marty Supreme in Paris, while Jenner has been at home in Hidden Hills, California, with her two children, Stormi and Aire.

The billionaire make-up mogul and the Oscar-nominee have been dating for more than three years and already live together, with marriage being a consideration, according to a Daily Mail source.

Kylie Jenner kisses her boyfriend Timothee Chalamet in Los Angeles on Tuesday evening

The lovebirds enjoyed an old-fashioned date at Flour Pizza in the Brentwood neighborhood of Southern California, with no friends around them

The venue was not their typical hangout – often Jenner dines in ritzier places such as Nobu in Malibu or Sushi Park in West Hollywood.

They both looked smitten with each other at the pizza joint as they sat close together and smiled at one another with knowing glances. 

At one point, Chalamet burst into laughter while Jenner pursed her lips while holding her cell phone.

Jenner was dressed in a beige Khy raincoat to keep dry during the unusual winter downpour.

Underneath, the Kylie Cosmetics CEO wore a white tank top and dark slacks.

When they left the restaurant, she sipped Coca-Cola while carrying a small bottle of hot sauce, and Chalamet held a pizza-to-go box. 

Recently, Jenner’s parent, Caitlyn Jenner, spoke about the relationship.

Chalamet is ‘very good’ to her girl, she said, calling the actor a ‘good kid’ and praising him for taking care of Jenner.

The couple tucked into a pepperoni pie and sipped sodas while at a counter in the casual red-and-white Italian-themed venue

Looking very smitten, they sat close together and smiled at one another with knowing glances

The stars reportedly had the establishment to themselves as the doors were locked and anyone who ordered pizza had it handed to them at the door

This was an unusual sighting for the power couple, as they are usually not affectionate in public. The venue was also not their typical hangout: often Jenner dines in ritzier places such as Nobu in Malibu

Jenner wore a beige Khy raincoat to keep dry during the unusual winter downpour in Southern California that has resulted in several inches of rain

Jenner also wore a white tank top and dark slacks. Her raven hair was down in soft waves with a black scarf over her head, with light makeup, little jewelry and long, pale pink nails

There was no one else around in the small venue except the staff

Chalamet wore his hair short with a slight mustache and minimal beard and donned a black hoodie with slacks

When they left the restaurant, Jenner sipped Coca-Cola from a can while carrying a small bottle of hot sauce, as Chalamet held a pizza to-go box

Jenner was by Chalamet's side when he picked up his first-ever Golden Globe last month

The couple donned matching orange looks at the Marty Supreme LA premiere in December

In a video published by TMZ.com, Caitlyn said: ‘I just want my daughter to be happy. And she is, and I like that.’

When asked if she had met the movie star, Caitlyn replied: ‘Oh yeah’ before adding: ‘He’s a great kid … phenomenal actor. 

‘He’s a good kid and he’s very good to Kylie [which is] even more important.’

Jenner has been supporting her boyfriend as he promotes Marty Supreme and she has been accompanying him to Hollywood awards season shows, including the Golden Globes in January.

The actor picked up his first-ever Golden Globe trophy during the ceremony in Los Angeles, winning in the Best Male Actor in a Musical or Comedy category. He gave his partner a mention in his acceptance speech. 

He told the audience: ‘My dad instilled in me a spirit of gratitude growing up.

‘Always be grateful for what you have. It’s allowed me to leave this ceremony in the past empty-handed, my head held high, grateful just to be here.

‘I’d be lying if I didn’t say those moments didn’t make this moment that much sweeter. For my parents, for my partner, I love you. Thank you so much.’ 

Chalamet also triumphed at the Critics’ Choice Awards last month, winning the Best Actor accolade for his role in Marty Supreme. Again, he gave Jenner a shout-out during his acceptance speech.

He said: ‘Lastly, I’ll just say, thank you to my partner of three years. Thank you for our foundation. I love you.

‘I couldn’t do this without you. Thank you from the bottom of my heart, thank you so much.’

In the audience, Jenner could be seen mouthing back: ‘I love you, too.’