"We just decided being friends is better off," Marroquin, 24, told Radar.
Unlike Marroquin's nasty split from ex-wife Kailyn Lowry, he claims the exes are on good terms and that he's handling the split "great."
Breakup rumors started when Marroquin and Channing Walls deleted their photos together on social media.
The father of Lincoln, 3, didn't waste time getting back out there, as he spent the weekend with friends to celebrate his graduation from Airman Leadership School.
As for Channing Walls, she had a boozy weekend out as well.
As Radar exclusively reported, The Real World: Skeletons star has a dark past.
She was arrested for attempted theft in May 2013. The MTV star was busted for "acquiring or otherwise exercising control over property, assorted cosmetics, of the value of $50 or more but less than $500, from the stock and inventory of CVS pharmacy."
She pled guilty and paid $220 in fines and court costs.
The mother of Harper, 1, with ex-boyfriend Tony Raines has also abused heroin in the past.
"I'm a recovering heroin addict," Walls, 26, said on The Real World. "I am scarred for life from it. I just feel grateful to be alive."
On one episode, she admitted to overdosing on more than one occasion from the drug.
Radar was the first to report on the relationship, as Marroquin told Radar when they began dating, "She's beautiful. We're getting to know each other right now."
As for Lowry, she's focusing on welcoming her third child with her mystery baby daddy in the summer.
Are you surprised they split? Tell us in the comments!
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