• Share
  • Tweet
  • Share
 Dianna Agron, Nick Mathers

Charley Gallay/Getty Images

Dianna Agron is flying solo.

After being linked to Australian restaurateur Nick Mathers since August 2013, E! News has learned that the couple have called it quits. A source tells E! News the Glee star "dumped him a month ago," but didn't go into specifics as to what led to the split.

Agron has kept her latest romantic relationship very private. The pair have only been photographed together a handful of times, however, this may have also been due to their busy schedules.

 Dianna Agron, Nick Mathers

JB Lacroix/WireImage

The blond beauty has recently been on location filming her independent flick Zipper in Baton Rouge, Louisiana. Meanwhile, Mathers has been focused on his multiple restaurants, including Australian comfort food hotspot Kingswood in New York's West Village and The Eveleigh restaurant in Los Angeles.

When the pair first began dating, a source told Us Weekly, "It's pretty new, but it's serious. Nick [Mathers] is amazing, from Australia. [He's an] incredible designer [and has] great restaurants like Ruby's Burgers in Australia and NYC, Goldie's and Eveleigh here [in L.A.]. He's a really super sweet, lovely guy."

Agron previously dated a few Hollywood hunks, including Sebastian Stan, James Franco's younger brother Dave Franco and I Am Number Four co-star Alex Pettyfer.