Newly single Jessica Alba seen kissing mystery man during incognito London outing

Jessica Alba seems to be have moved on from Cash Warren.

The Honest Company co-founder — who split from her husband five months ago — kept a low profile while spending time with a mystery man at Regents Park in London over the weekend.

As seen in pics first obtained by The Sun, Alba attempted to go incognito in a black jacket and matching ball cap for the outing Sunday. At one point, she affectionately grabbed the man’s hand from behind to draw him in among the rose bushes.

Jessica Alba in a garden with a mystery man.

Jessica Alba showing PDA with a mystery man in a garden.

Her unknown date was also dressed in casual attire, consisting of a hoodie and white cap, for the low-key outdoor adventure.

An onlooker told the Sun that the “Fantastic Four” actress and her companion appeared to be “very intimate.”

“They were hugging and holding hands as they walked through the park together,” the insider claimed. “They rented out some deck chairs and they were sitting on them kissing.”

The source added, “It looked very much like a new relationship.”

Reps for Alba did not immediately return Page Six’s request for comment.

Alba, 44, and Warren, 46, separated in January after nearly 17 years of marriage, with the “Honey” star confirming the split in an emotional public statement just days later.

Jessica Alba and Cash Warren pose for a photo at an event.
The appearance came several months after her split from husband Cash Warren.Jackie Brown / SplashNews.com

Jessica Alba in a formal black gown.
Alba filed for divorce from Warren in February.Getty Images for Red Sea Film Foundation

“I’ve been on a journey of self realization and transformation for years – both as an individual and in partnership with Cash,” she wrote via Instagram on Jan. 16.

“I’m proud of how we’ve grown in our marriage over the last 20 years and it’s now time for us to embark on a new chapter of growth and evolution as individuals.”

“We are moving forward with love, kindness and respect for each other and will forever be a family,” she continued. “Our children remain our highest priority and we request privacy at this time.”

Jessica Alba and Cash Warren pose in formalwear outdoors.
Alba and Warren were married for nearly 17 years.Instagram/@jessicaalba

Jessica Alba and Cash Warren smile in formalwear.
The Honest Company co-founder cited “irreconcilable differences” as the cause of separation.Instagram/@cash_warren
Alba, who shares kids Honor, 16, Haven, 13, and Hayes, 7, with Warren, filed for divorce the following month.

The “Dark Angel” star cited “irreconcilable differences” as the cause of the split.

The actress took to Instagram on Feb. 26 to share a photo of a new inner arm tattoo reading “life is transformation is life” in cursive.

Jessica Alba, Cash Warren and their three kids posing by a river and boat.
The estranged couple share children Honor, Haven, and Hayes.Instagram/@cash_warren

Jessica Alba, Cash Warren, and their three kids in a tropical setting.
After vacationing with her children in April, the former couple reunited with their kids for Easter.Instagram/@jessicaalba
After enjoying a tropical vacation with her kids in April, Alba reunited with her ex for a family Easter celebration.

In a social media post, she smiled as she posed for a pic alongside all three kids and Warren.

Alba and her estranged husband met on the set of “Fantastic Four” in 2004, where the latter was working as a director’s assistant.

They married in a private ceremony in Beverly hills in May 2008, just before welcoming their first child that June.