Pregnant ‘Teen Mom 2’ star Jenelle Evans arrested for disturbing the peace

Jenelle Evans, star of MTV’s “Teen Mom 2,” has been arrested in South Carolina and charged with breaching the peace.

The 21-year-old pregnant reality star was booked into the Horry County jail just after 5 p.m. Saturday, according to jail records. She was released about an hour later.

Police say they were called Saturday afternoon about a man and a woman yelling outside a North Myrtle Beach home. Evans’ boyfriend, Nathan Griffith, told police she locked him out of the house.

Evans announced her second pregnancy just weeks ago. Following the arrest, Evans tweeted about the incident.

"Dude u can say what u want," she wrote. "The cops r soooo annoyed by neighbor constantly calling the cops on our dog and s--t."

"Went as far as my mom yelling at my neighbors if they don't stop she will sue them. She did it to sell a story," she continued.

"I've been in my house all day long...She even said Nathan was outside yelling at my mom on the phone...Lmfao no he wasn't," she wrote, disputing the police's account. "Me and Nathan weren't fighting she made it all up. Nathan's voice is loud and he walks around outside to talk on the phone."

Evans was arrested earlier this year in North Carolina on drug and assault charges. Her lawyer in that case said Sunday he wasn’t representing her on the South Carolina charges, and jail records listed no other attorney for her.

“Teen Mom” documents the challenges of four teens’ first years of motherhood.

With reporting from wire services