Briana DeJesus
"Teen Mom 3" star Briana Dejesus is pregnant with baby No. 2. MTV

Reality TV star Briana DeJesus, who recently joined MTV’s “Teen Mom 2,” tweeted about having back pains. The Florida native, who was operated on by plastic surgeon Michael “Dr. Miami” Salzhauer announced her second pregnancy Jan. 1.

Pregnancy hasn’t been easy for DeJesus. She complained about heart burn and aches. “Back pains galore,” she tweeted Tuesday, adding a sad face emoticon. “Home remedies for heart burn?” she tweeted last week.

READ: Briana DeJesus’ Baby Daddy Accused Of Wielding A Gun

Pregnancy pains aside, DeJesus had drama with her ex, Devon Austin, who is the father of her oldest daughter, Nova. Like “Teen Mom 2” star Kailyn Lowry, DeJesus did not identify the father of baby No. 2.

Roxanne, the mother of DeJesus, particularly had a problem with Austin. She filed multiple protection orders against him, including a request for a violence protection order against Austin Dec. 27. 2011 when Nova was born. An alleged uproar by Austin caused DeJesus to change her room and have a security guard posted outside.

“[Austin] previously threatened, harassed, stalked or physically abused the petitioner,” the court papers alleged, according to Radar Online Tuesday. “[Austin] attempted to harm the petitioner or family members or individuals closely associated with the petitioner. [Austin] threatened to conceal, kidnap or harm the petitioner’s child or children.”

In other news, the cast of “Teen Mom 2” is reportedly upset DeJesus was hired. Lowry, Jenelle Evans, Chelsea Houska and Leah Messer apparently don’t want someone else to steal their thunder. “It’s the most bizarre move MTV has ever made. They are jumping the shark!” an insider told Radar.

“If something isn’t broke, why fix it?” another added. “The show is doing beyond well.”

Evans implied as much when she was asked about DeJesus joining the show. “I’m not commenting on it at all,” she exclusively told The Dirty.com in March. “MTV wanted me to film about it and I even told them no.”

Currently, “Teen Mom OG” airs Mondays at 10 p.m. EDT on MTV.

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