Nikki Bella and Artem Chingvintsev pack on the PDA as they share an alfresco lunch out in Los Angeles

They confirmed their romance to the world three months ago.

And on Monday, Nikki Bella and Artem Chingvintsev showed they're still going strong when they were spotted in the middle of a tender kiss over a lovely alfresco lunch in Los Angeles.

Former WWE Diva Bella, 35, kept her chiseled curves covered in an oversize white hoodie by her own label BirdieBee during the outing.

Peck! On Monday, Nikki Bella and Artem Chingvintsev showed they're still going strong when they were spotted in the middle of a tender kiss over a lovely alfresco lunch in Los Angeles

Peck! On Monday, Nikki Bella and Artem Chingvintsev showed they're still going strong when they were spotted in the middle of a tender kiss over a lovely alfresco lunch in Los Angeles

She completed her look with grey heathered leggings and a pair of bright red sneakers.

At one point, she tied the hoodie around her waist to reveal her rock-solid abs. 

Chingvintsev, 37, put his toned arms on display in a tight black t-shirt and cuffed blue jeans. 

Bella recently admitted the actual reason for her recent retirement from the WWE. 

During an appearance on the Tonight Show With Jimmy Fallon last Wednesday, she revealed that she was forced to quit after she developed a benign cyst on her brain.

Out-and-about: At one point, Bella tied the hoodie around her waist to reveal her rock-solid abdominals

Out-and-about: At one point, Bella tied the hoodie around her waist to reveal her rock-solid abdominals

Let's go! Bella and Chingvintsev left their alfresco lunch together after engaging in a kiss

Let's go! Bella and Chingvintsev left their alfresco lunch together after engaging in a kiss

Intimate: Bella and Chingvintsev stole another kiss as they waited for their car at the valet stand

Intimate: Bella and Chingvintsev stole another kiss as they waited for their car at the valet stand 

'I herniated the disk above where I had surgery, I have all this inflammation around the metal and then I have a cyst on my brain,' she explained.

'So they were like "You're done, no more, you're out." So I didn't get a choice.'

The wrestling star and professional dancer made things Instagram official with an adorable shot of a kiss posted to Instagram in March.  

She also gushed over her new guy on an episode of Total Bellas the day before: 'I just feel like this free spirit. Truly like a butterfly out of her cage. 

'I don’t know. I have this new level of excitement. I’m just having a lot of fun. And I feel like, the first time ever, I’m focusing on me. 

'It’s crazy. I never in my life would’ve thought that, like, I would’ve had a lot in common with a Russian.'

At the time of their relationship announcement, a source told People following about their budding romance: 'They’ve been spending time together for a long time, but it’s nothing serious right now.' 

The two met as dance partners on Season 25 of Dancing with the Stars back in 2017.             

Picture-perfect: Bella made things Instagram official with an adorable shot of a kiss posted to Instagram in March

Picture-perfect: Bella made things Instagram official with an adorable shot of a kiss posted to Instagram in March

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Nikki Bella and Artem Chingvintsev pack on the PDA as they share an alfresco lunch in Los Angeles

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