Ariana Grande fans go wild as she kisses boyfriend Ricky Alvarez in PDA-packed video… after keeping romance with ex Ethan Slater out of spotlight

Ariana Grande couldn't keep her lips off boyfriend Ricky Alvarez as the couple partook in a viral PDA-packed challenge to promote the singer's r.e.m beauty line.

Taking to Instagram on Saturday, Grande, 33, and Alvarez, 35, played a game of 'What's on my lips?,' which saw her try on various lip glosses while he was blindfolded by his beanie cap.

The Petal hitmaker rekindled her romance with Alvarez, a backup dancer she previously dated back in 2015, in June following her split from Wicked co-star Ethan Slater, 34.

Grande and Alvarez, who proudly referred to her as his 'girlfriend' in Saturday's clip looked absolutely smitten with one another as they performed the challenge for fans.

For the first product, Grande applied r.e.m beauty's Glossy Balm to her lips before planting a kiss on Alvarez - who playfully said he needed 'more' kisses from Grande in order to guess accurately.

With Grande giggling non-stop, Alvarez remained focused as he correctly deduced that the ex Nickelodeon star was 'not wearing' r.e.m beauty's Butter Lip Balm and, instead, had swiped Glossy Balm on her pout.

'It has to be Glossy Balm. I also just ate spicy ramen, so I feel like the pores would be open,' he said, still with his beanie over his eyes.

'I feel like it might hit me quicker, so I think I'm gonna go with Glossy Balm.'

Grande proudly exclaimed, 'You were right!' before clapping for Alvarez and wiping the lip gloss off of his mouth with her hand.

Next, the Florida-born songstress applied r.e.m beauty's Plumping Gloss to his lips, which he also guessed correctly after just two kisses.

However, he incorrectly guessed the flavor as being 'Fembot' before Grande whispered the correct answer - Jelly Sandals - in his ear.

For the final challenge, Grande threw a 'curveball' at her beau by using her brand's Blur Butter lip balm.

But Alvarez had no issues as he instantly guessed the correct product.

'How did I do?' he asked Grande, who helped remove his beanie from his eyes before kissing him.

Fans went wild as they noticed Alvarez had seemingly given Grande the pet name 'ween' before closing out the video with a 'bonus round' that saw the singer try to trick her boyfriend with her line's Eclipse Cheek & Lip Stick.

'Hmmm, interesting,' Alvarez said while stroking his chin. 'Not one of the ones I am used to. Is it Holiday Milan?'

Grande let out a laugh as she confirmed that he had detected the correct flavor of Eclipse Cheek & Lip Stick - though it is a currently unreleased flavor.

Being a supportive boyfriend, Alvarez ended the video by encouraging Grande's 362 million followers to 'shop now.'

Grande's latest Instagram video with Alvarez comes just days after she uploaded a carousel post, which included multiple snapshots of her and her beau kissing.

In her caption, she put a heart symbol alongside three exclamation points. 

Grande also showed her adoration for her beau in a photo of her planting a kiss on his forehead during what appeared to be a romantic date night.

The post came amid her planned hiatus from the spotlight following her Eternal Sunshine tour as she continues enjoying spending time with Alvarez since they rekindled their romance five months ago.  

On the last show of her tour, she also sparked rumors that she is ready to settle down with Alvarez as she made lyric changes during her songs and debuted a matching tattoo with him.

During her tour, she had been constantly changing the lyrics to her song Thank U, Next, in which she references her ex-boyfriends. 

Though she normally sings, 'Wrote some songs about Ricky, now I listen and laugh,' Grande revised the line at her later shows. 

In September, she sparked marriage speculation when she sang: 'Wrote some songs about Ricky, I'm tryna make him my last.'

Previously, at her July 13 show in New York City, Grande sang, 'Wrote some songs about Ricky, we always find our way back.' 

Before rekindling her romance with Alvarez, Grande was in a relationship with her Wicked co-star Ethan Slater for three years.

The pair announced their breakup earlier this year. 

In June, it was reported that Grande and Slater quietly called it quits several months earlier. 

Grande was also married to real estate agent Gomez, 31, for two years before they separated in early 2023.