Gary had dated Lillie for over a year, before the pair split in November last year. Since their break up, fashion designer Lillie has remained in the spotlight and it seems that isn't sitting well with her former flame.
Gaz has already taken to Twitter to brand Lillie "embarrassing" and repeating the sentiment today, he criticised her for being pictured with TV stars.
The reality star had tweeted: "Setting a record of how many tv people you can be pictured with in 1 week jesssuuusssss EMBARRASING man!!"
Gary's cryptic tweet comes after Lillie was spotted hanging out with Helen Flanagan and Jake Quickenden's girlfriend Danielle Fogarty at recent events. Many of his followers were quick to link Lillie to his rant, with one user subtly commenting: "LLG by any chance?"
Setting a record of how many tv people you can be pictured with in 1 week jesssuuusssss EMBARRASING man!!— GAZ (@GazGShore) March 1, 2016
If Gaz's tweet is targeted at Lillie, it'll be the second time he has hit out at his ex lately.
He appeared to make a dig at Lillie, after it was revealed she had signed to a celebrity management agency. Her online profile described her as a "Fashion Designer, Model and Social Media Star."
Gaz had tweeted: "'Social media star' wow man this is getting embarrassing."
A little harsh, Gary?
Lillie, meanwhile, has chosen to ignore her ex-beau's jibe and hasn't responded to Gary on both occasions.
Instead, she has been focusing on her fashion brand Lily Beau London and flaunting her latest collection on her social media pages. While there's no denying her romance with Gaz helped to boost her profile, Lillie definitely has her own fanbase and has an impressive 50,500 followers on Twitter and 453,000 on Instagram. She even has a slew of celebs who are fans of her clothing including Katie Price.
Gary's tweets come after the couple assured fans they had split on good terms.
Announcing their break up four months ago, Gary had said: "Single again... Want to wish Lillie all the best for the future.. Was an amazing year.."
Lillie, meanwhile, revealed: "We had the most incredible year and relationship. There is nothing and never will be anything bad between us."
At the time, the former couple had blamed their hectic schedules for their breakdown of their relationship, but now Gary has admitted his on/off romance with Charlotte Crosby was partly to blame too.
Gaz admitted he wanted to be single again and not feel guilty about being close with Charlotte while filming for Geordie Shore.
He revealed: "I think I just thought at the end of it, I'm always going to be close to Charlotte, I would never cheat so it was more I ended up finishing with Lillie because, for me, I just needed to be single again."
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