Nina Dobrev Instagram Slams Ian Somerhalder Dating Nikki Reed PHOTOS: 'The Vampire Diaries' Season 6 Cast Member Calls Ex-Boyfriend 'A Fool' on Twitter for Getting Cozy with 'Mosquito' Girlfriend

Judging from her latest Instagram, Twitter and Whosay posts, it looks like Nina Dobrev may not be too happy about her ex-boyfriend Ian Somerhalder dating her pal Nikki Reed.

According to Hollywood Life, "The Vampire Diaries" season 6 cast member seems to be a bit hurt by her former beau's new romance.

The 25-year-old brunette beauty and the 35-year-old hunk split up over a year ago with the actress rumored to have hooked up with several guys since the break up including Derek Hough and Liam Hemsworth.

However, now that her former flame has finally moved on, it looks like she may have a problem with it. On July 21st, Nina Dobrev posted a photo on Instagram that seemed to be taking a shot at Ian Somerhalder.

The picture quote read, "Pretty words aren't always true and true words aren't always pretty." Attached to the photo was the caption a quote from Edward G. Bulwer-Lytton, "A fool flatters himself, a wise man flatters the fool."

A source revealed that both Ian Somerhalder and Nikki Reed were keeping their exes "feelings close as they work on their decisions to start an exclusive relationship together," however, Dobrev wasn't informed by either of them about the start of their relationship.

The insider went on to reveal that Nina Dobrev "reads the gossip like the rest of us so she will know soon enough."

It seems like Dobrev and Reed have the same taste in men, both women dated Derek Hough but obviously things did not work out for either relationship.

The actress who plays Elena Gilbert on the CW hit series also reposted a picture from Bradley Cooper's girlfriend Suki Waterhouse.

The picture quote read, "I give you take, I break you fake PITY, I bleed you dive in deep into my blood as thick as syrup, tell me are you a mosquito."

Do you think Nina Dobrev is bitter about her ex-boyfriend Ian Somerhalder dating her friend Nikki Reed? Let us know in the comment section below.