Whitney Thore’s ex is in for a big surprise!

The star of TLC’s My Big Fat Fabulous Life had fans worried after last week’s season premiere when she posted a cryptic video message about her pregnancy reveal — but her ex-boyfriend Lennie Alehat is also worried about her pregnancy!

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MORE: 'My Big Fat Fabulous Life' Star Whitney Way Thore — See Her Before the Weight Gain!

In a clip from the upcoming episode, the 32-year-old body positivity activist tells her ex that she’s pregnant with his child — and the artist’s reaction is not what Whitney was expecting.

“You gotta be f–king kidding me,” Lennie says.

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We’ll have to wait to see what happens next on this week’s episode of My Big Fat Fabulous Life, airing Tuesday at 9 p.m. on TLC.

Scroll through the gallery below to see all of the times Whitney showed off her curves on social media!