Have The-Dream and Christina Milian rekindled their romance? Bossip reports the two were spotted making out together in Las Vegas.

The website says the hip-hop producer and R&B singer were spotted snuggling in the Wynn Hotel casino in Las Vegas, where Milian was attending the Michael Jordan Celebrity Invitational Celebration.

It's unclear whether Dream and Milian have officially renewed their relationship, but the new report is certain to fuel speculation. The couple married in September 2009 and have a daughter together, but they separated less than a year after their wedding day.

Earlier this year, Milian sounded excited about the prospect of life after The-Dream, saying, "I feel brand new. I've been to hell and back, but I've survived. I'm stronger for it and now I'm ready for the next phase of my life."

Both artists have been working on new projects, but neither has a confirmed release date. Milian began working on her fourth studio album with The-Dream, but since the split and her pregnancy, the project has been on hold.