Sofia Richie showed off her toned figure in a tiny bikini while on vacation with boyfriend Scott Disick earlier this week.

On Monday, Richie flaunted her toned abs and curves in a neon green bikini during her and Disick's vacation in Cabo San Lucas, Mexico. In photos obtained by Daily Mail, the 20-year-old daughter of Lionel Richie paired her sexy swimwear with a black straw hat, dark sunglasses and jewelry. 

Meanwhile, the "Keeping Up With the Kardashians" star stripped down to his swimming shorts as he soaked up some sun in Cabo. 

The two were later photographed heading to the beach together hand in hand. However, they decided to cover up first, with Richie putting on a black crocheted crop top and white gaucho pants over her lime bikini. Disick, meanwhile, put on a white shirt before holding Richie's hand and walking closer to the beach.

Disick and Richie flew to Mexico last week to celebrate the Easter holiday together. Over the weekend, Richie stunned in a sexy purple bikini as she climbed aboard a yacht with her boyfriend.  

Disick and Richie were first linked to each other back in 2017 after being photographed getting cozy on a yacht in Cannes. The couple's relationship is still going strong, and it could be because they are very comfortable with each other.

Richie previously told Tatler that she and Disick also like to do normal couple things like staying in and putting on a movie.

"Whatever we do, whether it’s going to the cinema or dinner, we’ll always just end up going home and watching a movie after," she revealed.

Meanwhile, Disick and Richie's latest getaway comes over a week after they joined the reality star's ex-partner, Kourtney Kardashian, and their children on a trip to Finland. Kardashian had been celebrating her 40th birthday and decided to take their children, Mason, 9, Penelope, 6, and Reign, 4, to see snow in the European country.

A source told E! News that Kourtney and Disick's children had been on their spring break. Kardashian reportedly decided to extend an invitation to Disick and his girlfriend as they "travel well together" and "it made sense" to have them there.

Sofia Richie, Scott Disick Scott Disick and and Sofia Richie make a store appearance at Windsor Smith at Chadstone Shopping Centre on November 1, 2018 in Melbourne, Australia. Photo: Getty Images/Scott Barbour