She’s celebrating her big day with the ones she loves the most.

And Jennifer Lopez planted a kiss on Ben Affleck‘s lips in the first official Instagram photo of the couple shared to her grid on Saturday morning.

The 52-year-old actress looked simply svelte in a tiny string bikini as she soaked up the sun onboard a yacht in the South of France.

Lopez looked positively sensational wearing a red and yellow triangle top with a matching pair of bottoms resting below her hips.

Her impressive abs were on display in the cheeky number as an intricate Dolce & Gabbana robe draped down across her arms.

JLo added intrigue to her ensemble with a host of golden necklaces draped down her neck, including a key charm to match a few chains.

Two if by sea! The 52-year-old actress looked simply svelte as she soaked up the sun onboard a yacht in the South of France with boyfriend Ben

Holy moly: Lopez looked positively sensational wearing a red and yellow triangle top with a matching pair of bottoms resting below her hips

Dressed to impress: Her impressive abs were on display in the cheeky number as an intricate Dolce & Gabbana robe draped down across her arms

She tied back her caramel colored hair into a loose bun and let wispy tendrils frame her face while wearing a wide-brim hat.

Affleck, 48, opted for a navy blue button-down shirt with khaki slacks to celebrate his new girlfriend’s big day.

Love was certainly in the air as Ben wrapped his arms around his leading lady and went in for a kiss.

Aside from the love from her leading man, Jennifer also received a slew of well wished on social media.

Statement pieces: JLo added intrigue to her ensemble with a host of golden necklaces draped down her neck, including a key charm to match a few chains

She tied back her caramel colored hair into a loose bun and let wispy tendrils frame her face while wearing a pair of hot pink wedges on the boat

Kerry Washington and Bebe Rexha shared their favorite selfies with Lopez, with the former writing: ‘Sending you ALL the love & ALL the light Jen’

Lenny Kravitz, who stars alongside Jennifer Lopez in the forthcoming film Shotgun Wedding, shared a snap from the rom-com’s film shoot in the Dominican Republic.

Rita Ora highlighted JLo’s undeniable glamour – as well as her own – by uploading an award show shot of herself and the hitmaker to Instagram.

‘Happy Birthday queen Love you,’ wrote the songstress, followed by Jennifer’s Instagram name and a red heart emoji.

Lots of love: Aside from the love from her leading man, Jennifer also received a slew of well wished on social media; JLo pictured with Bebe Rexha

Well wishes: Kerry Washington (pictured) and Bebe Rexha shared their favorite selfies with Lopez, with the former writing: ‘Sending you ALL the love & ALL the light Jen’

Finally, Broadway heavyweight Kristin Chenoweth informed her following that her and Jennifer are ‘birthday twins.’

The pair were first spotted together in April shortly after she ended her two-year engagement to Alex Rodriguez, and have since endured a bi-coastal relationship with dates in Miami and Los Angeles.

Most recently, Bennifer toured a $65 million mansion on Billionaires Row in the Holmby Hills area of Los Angeles.

Costars: Lenny Kravitz, who stars alongside Jennifer Lopez in the forthcoming film Shotgun Wedding, shared a snap from the rom-com’s film shoot in the Dominican Republic

Glamour girls: Rita Ora highlighted JLo’s undeniable glamour – as well as her own – by uploading an award show shot of herself and the hitmaker to Instagram

The palatial pad spanned across 31,000 square-feet, with a bowling alley in addition to eight bedrooms and 12 bathrooms.

While planning relocating her children, twins Max and Emme, JLo has reportedly been looking forward to living with her boyfriend again.

‘Ben and Jen are spending almost every night together when they’re not working,’ an insider told Us Weekly last week. ‘They plan on moving in together very soon.’

Birthday twin: Finally, Broadway heavyweight Kristin Chenoweth informed her following that her and Jennifer are ‘birthday twins’

Earlier in the month, sources reported that the pair are ‘committed’ to ‘spending the rest of their lives together,’ after realizing they’ve found ‘true love’ nearly 17 years after calling off their engagement.

‘They’re fully committed to taking the next steps and spending the rest of their lives together … As far as they’re both concerned, they’re just blessed to have found each other and discovered true love, which most people can only ever dream about,’ an insider told the publication.

Affleck was previously married to Jennifer Garner for nearly 10 years before their divorce was finalized in November 2018. They share co-parenting responsibilities of their three children: Violet, 15, Seraphina, 12, and Samuel, nine.

The way they were: Earlier in the month, sources reported that the pair are ‘committed’ to ‘spending the rest of their lives together,’ after realizing they’ve found ‘true love’ nearly 17 years after calling off their engagement; seen in 2003