Jenelle Evans' son Jace celebrated his birthday on Sunday.

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As the sixth season of Teen Mom 2 continues, Evans threw a zombie-themed party for her 6-year-old son, whom she's due to fight for in court on Tuesday.

"On Sunday, Aug. 2, Teen Mom 2 star Jenelle Evans threw a big bash for her son Jace's 6th birthday," Us Weekly reported on Sunday. "The reality star's little boy rang in his milestone day with a zombie-themed party from his famous mom. All of the guests were treated to eyeball cakepops and sang to the birthday boy as he blew out the candles on his cake."

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A photo posted by Jenelle Evans (@j_evans8209) on Aug 2, 2015 at 8:46am PDT

 

Evans welcomed son Jace in 2009 with then-boyfriend Andrew Lewis. However, after Lewis removed himself from the situation, Evans was left unable to support her son, and her mother, Barbara, took over. Since then, Barbara has retained full custody of the child, and Evans has had visitation, but tomorrow, that could change.

“We're still both going through the custody battle now," Evans told Wetpaint Entertainment of her ongoing battle with Barbara. "We’re trying to both come up with a solution together so the next time our court date comes up [in August], that we have something to go and tell the judge, ‘Hey we both agreed on this and we talked to our lawyers and we all agree on this,’ so it’s set in stone."

For more Jenelle Evans, tune into Teen Mom 2 season six on Thursdays at 10 p.m. on MTV.