(Image: Getty)

Where there's smoke there's fire, or at least with Kim Kardashian's recent relationship woes. During her engagement and subsequent divorce from Kris Humphries there were persistent rumours that Kim was talking to her ex, football player Reggie Bush – and now it looks like they might be true.

Although TMZ recently asked the Miami Dolphins star if he was back with Kim and he denied the rumours, sources say the pair are quietly dating.

Sister Khloe seems to give the couple her blessing as well, telling Ryan Seacrest that she loves “The Bush and The Tush” together, while somewhat playing down the couple's recent appearance together in Beverly Hills.

“I think they both were just at the same place at the same time,” Khloe said. 'I don't think they were on a date together.'

Do you think Kim and Reggie are back together?