MTV’s Teen Mom 2 star Jenelle Evans is reportedly single again after calling time on her relationship with fiancé Nathan Griffin.

The reality star got engaged in January but following a domestic violence arrest during a dispute, the pair have allegedly gone their separate ways.

After their initial split, the pair reunite in June but now remain apart.

Speaking to Entertainment Tonight, the 23-year-old said that she is focusing on her young sons Jace, 6, and Kaiser, 18 months.

She told ET: “I’m enjoying being a mom.

“I just celebrated my first son's sixth birthday this weekend and it went fantastic.”

She then added: “I am not looking to date anyone at the moment. I am focusing on myself.”

Jenelle has taken to Twitter to prove to fans that she remains ‘strong’ following her split from Nathan.

She wrote to her followers: “I’m so glad I'm as strong as I am. Despite everything I can wipe away my tears and focus on me and got a great workout! #StayFocused.”

The mum-of-two shot to fame after starring in the hit MTV show when she was just 16-years-old.

Jenelle’s first pregnancy was documented on the reality series and she also gave birth on camera.

Her problems with drug addiction and legal issues were also shown, as well as her turbulent relationship with her mother.