Teen Mom 2’s Jenelle Evans flaunted her bikini bod on Instagram while getting a bit of rest and relaxation with longtime boyfriend and now fiancé, Nathan Griffith. The 23-year-old reality star and mom of two got engaged to Griffith last January 6 and the two celebrated the event by hitting up the beach in St. Thomas, Virgin Islands.

Just six months after the birth of her second son, Kaiser, Evans stunned her millions of followers by revealing a slew of bikini photos on her social networking accounts. After struggling with her “addiction to food” while she was pregnant, Evans is gaining momentum in her goals to shed the excess pounds after giving birth.

A photo posted by Jenelle Evans (@j_evans8209) on Jan 11, 2015 at 1:34pm PST

“I can’t get over this view!” she captioned one of her photos that showed her tight tummy and slender thighs with the crisp ocean water in the background.

A photo posted by Jenelle Evans (@j_evans8209) on Jan 9, 2015 at 9:05am PST

The couple kicked off their year by soaking up the sun and enjoying what the island has to offer. The two went on an underwater Sea Trek, visited the local aquarium, and spent most of their time lounging on the beach. In one photo, she dubbed her new fiancé as her “best friend.”

 

A photo posted by Jenelle Evans (@j_evans8209) on Jan 9, 2015 at 10:21am PST

The two spent almost two weeks being away from the kids. They encountered a bit of trouble with the airline during their return trip. “Never fly Spirit again, another horrible experience!!!! Spirit always makes sure to lie to customers to keep them calm. Wow, can’t believe I’m still not home. Spirit gives me NO spirit,” she tweeted in frustration.

Spirit always makes sure to lie to customers to keep them calm. Wow, can’t believe I’m still not home. Spirit gives me NO spirit.

— Jenelle Evans (@PBandJenelley_1) January 13, 2015

Some rumors on Facebook indicate that Evans and Griffith’s lovely vacation was filmed by a crew and will eventually be featured on MTV’s hit reality show. Critics found it hard to believe that the young mom could afford such a lavish vacation and some are suspecting that the network paid for the entire trip. We’d have to wait for the new season of Teen Mom 2 to see the rest of the trip when it returns in 2016.