Jenelle Evans, pictured in a promo shot for Season 6 of MTV's "Teen Mom 2," has been spending time with her son Kaiser following her recent arrest. MTV/Viacom

Jenelle Evans is moving on since her most recent arrest. Just days after being incarcerated for allegedly attacking ex-fiancé Nathan Griffith’s new girlfriend, the “Teen Mom 2” star has moved into a new home and is focusing her attention on her youngest son, Kaiser.

“Successful move in to our new neighborhood,” Jenelle announced to her 1.6 million Instagram followers Saturday. Her announcement was accompanied by a photo of her dog, Jax.

On Sunday, Jenelle, 23, shared several photos of her 1-year-old son Kaiser, whom she shares with Griffith, enjoying a day at the beach. “Kaiser is having a blast,” Jenelle captioned a shot of her son playing with a pal near the shoreline. Other photos from their outing feature Jenelle posing with her son and Kaiser trying his hand at paddleboarding.

Jenelle also shared a quote about Kaiser being the “anchor” in her life.

Jenelle was arrested at her home in Myrtle Beach, South Carolina, on Aug. 20 after allegedly throwing a glass at Griffith’s new girlfriend and causing an injury to her head. Myrtle Beach Online reported that she was charged with third-degree assault and battery. Entertainment Tonight reports that the alleged assault occurred when the 29-year-old female accompanied Nathan to his previously shared home with Jenelle to collect his belongings.

The Horry County Sheriff’s Office released a mugshot of Jenelle on Aug. 21. Later that same day, she was released a $500 personal bond, according to Starcasm.

Jenelle and Nathan announced they had called off their engagement on Aug. 4. The former couple had been engaged since January. Their engagement was a featured storyline on an episode of MTV’s docuseries “Teen Mom 2” in July.

Catch up with Jenelle, her 6-year-old son Jace, Nathan and Kaiser on “Teen Mom 2” Season 6. New episodes air Thursdays at 10 p.m. EDT on MTV.