Selena Gomez may just be sick to her bones of Justin Bieber - the former Disney starlet was allegedly complaining about her Canadian heartthrob ex.

Sunday night, Gomez was spotted at Warner Music Group’s after party at a West Hollywood hotspot, where she could not stop complaining about Bieber, according to Perez Hilton.

The “Spring Breaker” starlet was overheard complaining about the “Baby” singer “always texting” her.

While Justin is doing his best to reconcile with his girlfriend of two years, Selena is more than ready to move on.

“Justin is just trying to make her jealous, and even though he’s everywhere, she doesn’t care or buy it,” a source close to Gomez told Hollywood Life.

“She doesn’t want to see his ass. He even invited her to tour with him, go on vacation and everything, but she said no 100 times. She’s bored by his bullsh*t. She is dying to move on from him and wants to grow on her own as not just his girlfriend.”

On Tuesday, the 20-year-old starlet was seen having a lunch date with Lily Collins at Sushi Dan in Studio City, Calif., according to Hollywood Life. Fans are left wondering if the brunette beauties, both of whom have previously dated Taylor Lautner and share their talent agent, gossiped about Bieber.

Gomez has had many shoulders to cry on in her rocky romance with Bieber, including Vanessa Hudgens and Taylor Swift.

However, Swift has allegedly “caused a rift” in her friendship with Gomez by trying to get closer to Bieber.

Taylor is regularly contacting Justin, according to the National Enquirer, and was confronted by Selena.

“Taylor feels Justin is fair game now,” an insider told the tabloid.

“She’s had a crush on him for years. Selena’s heartbroken at the thought of the two of them getting together. She’s quizzed Taylor about her intentions to¬ward Justin, and Taylor says, ‘He’s just a friend — you know that!’"

Swift and Bieber “phone and text each other at least four times a day, and they never even mention Selena," the source continued.

“Taylor says that as a superstar himself, Justin is the one person who knows what her life is like. She says Justin just ‘gets her,’ and she finds that incredibly romantic."

“Taylor’s the most fickle girl in the world!”