Will Arnett New Girlfriend Alex Turner Ex-Arielle Vandenburg? New Dating 2015 Rumors After Actor's Split With Erin David

Will Arnett has a new girlfriend, Vine starlet, sometime actress and Alex Turner of the Arctic Monkeys ex, Arielle Vandenberg, according to reports. Having apparently split from Erin David - who he was linked to previously - The Millers and  Teenage Mutant Ninja Turtles star Arnett has seemingly found a new lady after his split from wife of eight years Amy Poehler in 2012, and with whom he has two kids, Archibald, 6, and Abel, 4.

The Vine star - Vandenberg has over 1 million followers on the platform - has also appeared on TV shows such as Greek, Friends With Benefits and For Better Or Worse, and has filmed a pilot for the Josh Duhamel-starring Battle Creek. She dated Alex Turner from 2011 to early in 2014. Star Magazine say that the pair have "been dating quietly for a couple of months".

According to a mysterious and secretive US Weekly source, the 28 year old Vandenberg is dissimilar to most people on the planet in that "she loves to laugh." The 'source' also told US Weekly that the 44 year old Arnett - who has also dated Erin David and celebrity chef Katie Lee - was just after someone fun. "The past few girls haven't been fun enough for him, he's a child at heart."

He was also presumably after someone 16 years his junior.

But according to the beyond reproach people at Celebrity Dirty Laundry, "friends worry the Internet phenom is using him to further her career."

The website also quote an upcoming edition of OK Magazine as saying:

"Will was blind-sided when Amy got together with Nick Kroll, because they had all been friends. He wasn't ready to get serious so soon after the divorce. Finally though: that's all changing. Will has been spotted with actress and Vine video star Arielle Vandenberg. Will is smitten, they're just starting out but Will is happier than he has been in a long time."

So, are they together? She did, after all, repost Will Arnett's Vine of him being "a DJ".

Either way, Vandenberg certainly looks like she's enjoying the holidays, posting to her instagram a bunch of happy snaps of her relaxing in the sun and enjoying the start to 2015.

Just gettin my tan on like a boss. Une photo publiée par Arielle Vandenberg (@helloimarielle) le Janv. 1, 2015 at 10:17 PST