Javi's Heartbreak! Briana Living With Ex Devoin Weeks After Splitting From Marroquin

Briana DeJesus moves on fast! Only weeks after Javi Marroquin officially ended his relationship with his Teen Mom 2 co-star, she moved in with her baby daddy Devoin Austin. Marroquin exclusively revealed to RadarOnline.com his reaction to the shocking news!

Austin appeared on DeJesus' Instagram live over the weekend. She confirmed he has been living with her when she tweeted, "Living with a man = sports channel is always on."

It appears Austin has been helping DeJesus with their daughter Nova and her daughter Stella from a previous relationship. She is currently recovering after undergoing a breast lift, tummy tuck and butt reshaping procedure.

The news is shocking, as DeJesus has fought with Austin over the years because he has been in-and-out of their daughter Nova's life.

He is also rumored to be the reason Marroquin called off their relationship for good. Marroquin flew to Florida to be by her side during the surgeries. But he ditched her right after, as fans assumed Marroquin left because Austin came to the surgery. He told RadarOnline.com the visit "reassured him" he made the right decision to end the relationship.

He exclusively told RadarOnline.com of his ex-girlfriend moving on so quickly, "To be honest I'm not invested in her life anymore. Good for them. That's funny though."

Marroquin previously broke up with DeJesus in January because he didn't agree with her decision to have the procedures posted on social media. He also blamed long-distance for their split, as he lives in Delaware while she's in Florida.

Do you think DeJesus and Austin are back together? Tell us in the comments!