Abigail Breslin released her debut song in November, which sparked plenty of drama revolving around 5 Seconds of Summer's Michael Clifford.

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Teen Vogue premiered the actress' harsh debut song and its music video.

Breslin told the magazine, "I wrote it in the heat of the moment, and I think a lot of people will relate to it." 

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Clifford has addressed the song and Breslin previously in radio interviews, including NOVA FM, but never has directly addressed her.

You Suck contains many lyrics that cater toward the idea that Clifford is the subject of the song.

For instance, Breslin sings, "I said you sound like All Time Low. You really don't. Even though you try hard," which points to 5SOS expressing All Time Low is one of their inspirations. Plus, Try Hard is the title of a 5SOS song.

Breslin also sings, "I hate the scar above
 your eye. It looks like you're on drugs," which could definitely be about Clifford since he has a scar above one of his eyes.

There are many other references too, but what sparked Clifford to tweet Breslin now after so much time has accumulated since the release of this diss track?

Well, Breslin went on a rant on Twitter on Jan. 25 about bullying, which caused angry 5SOS fans to tweet her about her essentially being a hypocrite.

Breslin made comments about how you don't really gain anything valuable from calling others names, which prompted one fan to say she has done that herself through her song You Suck given all the harsh lines about Clifford.

Breslin replied and later deleted, but insisted You Suck was nothing more than a joke, but Clifford feels as though that's not the case.

Breslin ignored Clifford's tweet.

Abigail Breslin - You Suck (Official Music Video) from Alec Rubin on Vimeo.