Apple Martin, 21, is mom Gwyneth Paltrow’s twin in tiny gingham bikini

Apple Martin is giddy in gingham — just like her mama.

The 21-year-old daughter of Gwyneth Paltrow and Chris Martin was photographed enjoying a day at the beach in the Hamptons with a mystery man.

Apple showed off her lithe figure in a gingham-print string bikini with a triangle top and matching bottoms, both featuring white piping.

Apple took a dip in the water, splashed around in the waves and was later seen frolicking along the shore with wet hair.

The blond beauty dried off with a white linen towel, which she wrapped around her torso.

Photographers snapped her and her male companion standing side-by-side as they chatted and walked off the beach.

The unidentified brunette sported baby blue swim trunks and had his own white linen towel, a dark gray T-shirt and a cream-colored beach bag slung from his shoulders.

Apple is the spitting image of her mom — who, in 2022, modeled a very similar gingham bikini top for her lifestyle brand, Goop — while her 19-year-old brother, Moses Martin, looks just like their dad.

Paltrow, 52, and Chris, 48, got married in December 2003. They welcomed Apple the following May, while Moses was born in April 2006.

The actress-turned-lifestyle maven and the musician “consciously uncoupled” in March 2014 before officially divorcing in July 2016.

Paltrow moved on with her husband, Brad Falchuk, whom she wed in September 2018.

Martin, for his part, recently broke up with his longtime partner, Dakota Johnson.

In early June, Johnson, 35, hinted in an interview with the Los Angeles Times that she and the Coldplay frontman had split.

Hours later, People reported that the “50 Shades of Grey” star and Chris — who dated on and off for nearly eight years — had broken up for good, with a source claiming, “It feels final this time.”

Johnson then stepped out sans engagement ring, which Page Six was previously told Chris gave her about two years into their relationship.

According to the US Sun, the actress and the rock star called it quits for two main reasons: their age gap and the topic of kids.

“They really tried to work through their issues, but the age gap was often a problem,” a source told the outlet.

“She’d [also] expressed that she may want children in the future, whereas Chris is kind of done with that part of his life,” the source added, making sure to note that there was not a lack of love between the two.