Jennifer Aniston Rocks a String Bikini in Poolside Video Then Jim Curtis Responds

It may be winter, but Jennifer Aniston is making a splash at the pool.

The actress, 56, showed off her toned figure while giving fans a glimpse into her daily habits, and it sure didn't go unnoticed by her boyfriend, Jim Curtis.

In an Instagram video posted by Aniston's haircare brand, LolaVie, The Morning Show star rocked a string bikini top and pink swimsuit bottoms as she revealed how she keeps her hair tangle-free after a dip in the pool.

The quick tutorial consisted of the star generously spritzing LolaVie's Glossing Detangler onto her hair and combing out her locks for effortless results. The clip received a sweet like from her new boyfriend.

Curtis, a hypnotherapist, has supported the Friends alum's beauty venture before, making a surprise appearance in a LolaVie hair tutorial on Instagram in November. Although he didn't have any lines, the word "cute" was thrown around by Aniston, who styled her significant other's gray locks. He was also on hand to celebrate the company at a Los Angeles event back in August where, according to Entertainment Tonight and an eyewitness, he was "lowkey engaging, laughing" and "seemed very happy to be there to support Jen."

Aniston sparked romance rumors with Curtis in July when they were seen looking cozy on a yacht. Later that month, PEOPLE confirmed their relationship.

The two spent their first Christmas as a couple this month, with Aniston posting a candid photo of Curtis playing with a baby in her holiday roundup of Instagram photos.

A source recently shared insight on the couple's beginnings. "Jen really valued their friendship in the beginning of the year," the insider said. "When it all took a turn to something more romantic, she was cautious at first. Now, she's excited that she just went for it."

The pair appear to be smitten with each other, so much so that Aniston, who went Instagram official with Curtis on his 50th birthday in November, isn't afraid to show it. "She's comfortable letting people see a bit more of a relationship that feels truly grown-up and good," a source told PEOPLE in November after Aniston and Curtis rang in Thanksgiving together.

"She knows people have always rooted for her to find love, and now that she's in a happy place, she wants to share that."