Jessica Simpson Wears the Same Thongkini Hailey Bieber Was Spotted in — Shop It Here

Jessica Simpson is ready for swimsuit season. On April 25, the 42-year-old singer shared a mirror selfie of her posing in a neon beach outfit, featuring a lime-green Skims set worn by Hailey Bieber just two months prior. Simpson styled the triangle bikini top and matching thong-style bottoms with a sarong in the same bright hue, as well as bright-pink platforms from her eponymous fashion label. "SKIMS Swim + @Jessicasimpsonstyle Shoes = Neon Energy," she captioned the photo on Instagram.

Amid her alleged feud with Selena Gomez, Bieber was spotted in the same swimwear in February while vacationing in Cabo. The Rhode founder wore a slightly different three-piece set from Skims, opting for boy shorts instead of Simpson's long sarong. Bieber further accessorized with a red New York Yankees baseball cap and gold hoop earrings from Jennifer Fisher. Kim and Khloé Kardashian have also shown off the same triangle-style bikini from the brand in different colors.

Simpson has been sharing more of her laid-back, beachy style on Instagram lately. Recently, she posted photos of Earth Day celebrations with her family of five, wearing a boho beige midi dress with a lace trim, suede booties, and a straw hat. But for recent evening outings in New York City, she's opted for edgier silhouettes. In one day, she was photographed in both a plunging yellow dress with stomach cutouts and a pleated leather dress.

Shop Simpson's exact Skims bikini and her platforms ahead.