Niall Horan is reportedly dating his ex-girlfriend, Zoe Whelan again in 2013. The One Direction "This is Usstar is supposedly keeping his rekindled romance out of the spotlight.

According to a new Heat World magazine report, the blonde crooner, 20, has been secretly dating the18-year-old Irish model again for months now.

Hollywood Life reported that the couple had gone their separate ways in July 2012, but now it looks like they are back together. Fans now know that Horan is now off the market again, with his reportedly under-the-radar romance going public.