The rumor vines may be swirling about Ciara and Future back together again but new reports reveal she has returned her engagement ring, as the "I'm Out" singer showed off her post-baby body during the Paris Fashion Week.

On September 1, Ciara posted on her social media a mysterious caption: "Sometimes You Have 2 Give Someone The #YoungPass. They Just Do Ignorant Things, Simply Because They're Still Learning.. And That's O.K."

The statement triggered off several reports that Ciara and Future are back together after a few weeks of their reported split. They broke up when she learned that the rapper was having an affair with his stylist, Tyrina Lee.

"She found out about the affair through multiple sources in recent weeks. There was clear evidence when she approached Future about the cheating. This was clearly not just a one-night thing," a source told Hollywood Take.

Reportedly, Future showered his stylist with first-class tickets, jewelries and designer accessories.

However, after the rumors that Ciara and Future were back together, she apparently decided to kick him out for good. "It seems Ciara has decided not to expose baby Future to a home where his parents are constantly fighting."

A source told Page Six that there's no truth to the reports that Ciara and Future are back together. In fact, the singer returned the 15-carat engagement ring worth about half a million to Future.

"Friends of Ciara, who's working on another album, tell us she's 'definitely not getting back together' with the rapper, and is focused on being a mom to their son, Future Jr.," the publication said.

Meanwhile, MailOnline published photos of Ciara's post-baby body during the Paris Fashion Week.

The "silk snakeskin patterned dress" complimented Ciara post-baby body. The plunging neckline shows off ample chest without getting too racy. The singer, who's good friends with Givenchy designer Riccardo Tisci, sat on front row along with Kris Jenner and Kim Kardashian and baby north.