*Hmm, it appears that Jennifer Hudson has an itchy trigger finger. Oh yeah, she’ll fire on you in a hot second.

Witness what just went down via Twitter with a follower who asked her whether her recent weight loss was mostly due to plastic surgery and also called her fiancé, David Otunga, gay.

According to The YBF, Hudson (@IAMJHUD) was participating in a Q&A with fans when one follower apparently touched a nerve by asking:

“Did you get surgery to assist in your weight loss? Or is it all weight watchers?”

Uh oh, Hudson’s first response was:

“Pls don’t ask me no more dumb ass questions . If u try ww u would know u don’t need any assistance. U people r so brain wash”

After that it was on and poppin’.

The Twitter follower, 1984LIPS4DAYS, continued insulting J-Hud by calling her a “malnutritioned bobble head” who could only find a gay man for a husband.

(Whoa!)

IAMJHUD went back at 1984LIPS4DAYS and even threatened to buy a plane so that she could fly to where the woman was and show her some “Southside.”

Like we said, don’t even think about messing with Jennifer Hudson when it comes to her weight loss or her man. At least not on Twitter.

Read/see the tweets/Twitter fight here.