Dianna Agron's boyfriend Nick Mathers appears to have given up with his relationship with the 'Glee' star. After an on-off relationship, Diana Agron has officially parted ways with her restaurateur boyfriend.

According to E! News source, the 'I Am Number Four' actress broke up with her beau nearly two months ago. Though no official reason has been disclosed, an insider claims that the blonde beauty's hectic schedule is one of the major factors behind the break-up.

Many thought that Dianna Agron's boyfriend Nick Mathers was for keeps. "It's pretty new, but it's serious. Nick 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 LA. He's a really super sweet, lovely guy," previously said one source to Us Weekly.

Apart from Dianna Agron's boyfriend Nick Mathers, the 27-year-old has been similarly linked to several men including Sebastian Stan, Christian Cooke, Dave Franco, and her co-star Alex Pettyfer.

She is currently filming her upcoming flick 'Zipper' in Baton Rouge, Louisiana where she will be playing the role of Dalia 'Zipper' will revolve around a famed lawyer who tries hard to hide his addiction to high-end escort girls.

"Zipper is a hot-blooded, crowd-pleasing, morally ambiguous thriller that will change the way people see political sex scandals," said film director Mora Stephens.