Watch Jennifer Lopez Teach Her Daughter & Alex Rodriguez's Daughters about Skin Care in a Video

Singer Jennifer Lopez shared a video on her Instagram page that showed her teaching her daughter Emme and her fiancé Alex Rodriguez's daughters, Ella and Natasha, about skin-care essentials.

Jennifer Lopez is famously known for her musical and dancing talent. She has also made appearances in several Hollywood movies, most recently the 2019 film, "Hustlers."

Outside of showbiz, JLo, as Lopez is popularly called, ventured into the beauty industry with the launch of her new self-named line of skin-care products.

On Tuesday, Lopez took to Instagram to share a five-minute-long video that showed her daughter, Emme, and her fiancé, Alex Rodriguez's daughters, Ella and Natasha, testing out some of her skin-care line's products.

The girls appeared happy as they lathered up their faces with soap while taking directions from Lopez. After cleansing off the lather from their faces, Ella remarked that the cleanser made her face look very glowy.

After the girls finished with the cleanser, Lopez helped them apply moisturizer and some other products before giving them tips and guidelines on establishing lifelong skin-care habits.

In the caption to her post, Lopez referred to Emme, Ella, and Natasha as her little helpers and said they helped her get her skin-care products perfect and that everything they worked on is ideal for all ages from 12 to 82.

Emme added that she usually prays for her mom before she does her shows because she can get hurt in many ways.

She added that fans could shop the entire "JLo Beauty Collection" as all the products she and her girls tried out are available for shipping and order, while the rest of her line's products are available on pre-sale.

Many of the singer's fans commented on the post, with one of them saying the girls looked cute, while another fan said they loved that the kids were trying the products too.

Lopez shares Emme, 12, with her ex-husband Marc Anthony. Emme has a twin brother, Max, and looks set to be as famous as her mom in the nearest future.

The 12-year-old who has a remarkable voice joined her mom and singer Shakira to perform at the halftime show of this year's Super Bowl. She has also already authored her own children's book, "Lord Help Me."

While opening up on the book, which is about prayer, Emme revealed she learned to pray with her mom and grandma. She added that she usually prays for her mom before she does her shows because she can get hurt in many ways.

Lopez appeared on the "Today" show on Monday, surprising co-host Hoda Kotb as she did. She spoke about her incredible career, new skin-care line, and recent Billboard Women in Fashion Icon Award.

Lopez also spoke about her kids and described them as her pride and joy, adding that it is amazing to watch Emme, who she described as a better version of herself, grow up and become her own little person.

Lopez and Rodriguez announced their engagement in March 2019. A year after their engagement, she opened up to Oprah Winfrey about his relationship with her twins.

She revealed her children liked her fiancé and that her son, Max, had hit it off with Rodriguez. The proud mom said Rodriguez was amazingly patient with Max, who is notorious for being all over the place in the house.

That patience rubbed off on Max, with Lopez recalling a conversation she had with the 12-year-old three years ago, where he said Rodriguez is the only person who never gets mad at him.

Lopez has already achieved a lot in her career and continues to make an impact. However, despite her numerous achievements and recognitions, it is evident that her greatest gift is her kids, of whom she is most proud.