Serena Williams shared a sneak peek into her ‘belly routine’ in a short but sweet Instagram clip on Saturday.

The former professional tennis player, 41, posted a video comprised of snippets of herself revealing the skincare products she uses on her blossoming baby bump every single day.

The Will Perform founder also had a special guest ‘directing’ her video — her six-year-old daughter, Olympia.

In the caption of her post, the entrepreneur — who is currently expecting her second child with her husband, Alexis Ohanian — wrote the full video is available to watch on her YouTube channel.

The multi-Olympic gold medal winner showed off a variety of oils she used to moisturize her belly that she exposed in a black sports bra and the matching biker shorts.

Over the casual and comfortable ensemble, she threw on a silk robe with a colorful floral pattern.

‘I thought it would be really good for me to show you what I use on my belly,’ she said in the beginning of the clip.

The rest of the short clip showed quick and brief segments of Williams without any narration.

At the end, she joked that she revealed too much information and said: ‘Maybe you wanted to know. Maybe you didn’t want to know. Maybe that was TMI.’

Earlier this year, Williams and the Reddit co-founder, 40, revealed that they were expecting their second child at the Met Gala.

Days after, she shared a clip of the excited parents sitting down with Olympia to tell her the happy news.

Two years earlier, the couple met during a chance encounter when they were both staying at the same hotel in Rome.

A year later, Ohanian brought Williams back to the place where they first met to pop the question, and the pair discovered they were pregnant with their first child a month later.

The tennis legend — who is hailed as one of the greatest players of all time — gave birth to Olympia in September 2017.

A couple months later, Williams and Ohanian tied the knot with a lavish, star-studded wedding in New Orleans, Louisiana.

In mid-2022, she announced that she would be retiring and stepping back from tennis to focus on her family.

‘In the last year, Alexis and I have been trying to have another child, and we recently got some information from my doctor that put my mind at ease and made me feel that whenever we’re ready, we can add to our family,’ she explained to Vogue last September.

‘I definitely don’t want to be pregnant again as an athlete,’ she continued. ‘I need to be two feet into tennis or two feet out.’