Jason Biggs Hits Back at Weight-Gain Article with Hilarious Instagram (PHOTO)

Jason Biggs fell victim to body-shaming – but he didn’t take it lying down!

The former Orange Is the New Black actor, 36, headed to Instagram to issue a funny (and slightly NSFW) response to a recent headline that read, “Jason Biggs Hits the Gym After Weight Gain.”

Find Out the Hilarious Way Jason Biggs' Son Learned to Walk

The actor and dad to 13-month-old Sid reveals his son’s latest milestones

Orange Is the New Black: Jason Biggs Won't Return for Season 3

On the upcoming season of Netflix’s hit women’s prison series Orange Is the New Black, somebody has been granted an early release.

Jason Biggs Jokes About Son's Diet: Steak, Sushi and Lobster!

The star says Sid loves to eat but hates to sleep

Jason Biggs Apologizes for 'Poor Taste' Tweet About Malaysian Plane Crash

Jason Biggs is saying he’s sorry – yet again – for a Tweet he intended to be humorous and posted after Thursday’s Malaysian Airlines tragedy that killed all 295 people aboard.

Jason Biggs: 'I Have a Right' to My Wife's Breast Milk (VIDEO)

Orange Is the New Black's Laura Prepon and Jason Biggs Weigh in on 'Hottie Thug' Jeremy Meeks

The ladies of Litchfield were granted furlough last weekend for a little visit to the Big Apple. To celebrate their second season, Orange Is the New Black hosted a press gathering in New York City.

Jason Biggs Was 'Emotional' Seeing Son Sid for the First Time

“I was overcome [meeting Sid for the first time],” the Orange Is the New Black star tells PEOPLE

How an Earthquake Made Jason Biggs Feel Like a Dad

“This is my first trip away from him, but … yesterday he made a really long proper giggle and my wife got to see it and hear it and it’s pretty awesome,” he says.

Jason Biggs: My Son Changed Me Overnight

“I thought that having a son would make me grow up when it came to my TV viewing habits, but I love The Bachelor even more after having a child.”