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There is no denying that Rachel Lindsay is smitten by Peter Kraus and his gap-toothed smile!

Rachel had a ton of hot guys to choose from on The Bachelorette premiere, but it was Peter who got called first at the rose ceremony — and on last night's episode, he scored the first one-on-one date of the season.

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The couple spent the day together in Palm Springs with Rachel's "baby," Copper, at a dog-friendly pool party — and ended their date with fireworks (both literally and figuratively). We have a feeling Peter will go far this season — and we stalked his social media to learn more about the personal trainer and model.

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Copper: The King of Barkfest! ❤️ #thebachelorette

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(Don't worry, impatient fans can click here to find out who wins Rachel's heart in the end).

Keep reading below to find out more about Peter!

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He hails from the same state as Rachel’s ex, Nick Viall.

Maybe Rachel just has a thing for midwestern guys. Peter, 30, is a Madison, WI, native, and he’s also lived in Chicago and LA while pursuing a career in modeling, according to Reality Steve. He graduated from the Madison Area Technical College in 2010 with an Associate of Science in Dietetics/Dietician — and he’s also a volunteer for the Make A Wish Foundation.

He landed a modeling gig two years ago.

In 2015, he starred in the ad campaign for J.TOOR, a Chicago-based menswear line.

J.Toor 2015 Campaign from IAMHERE on Vimeo.

He was one of the guys that Rachel brought to The Ellen DeGeneres Show for a date.

We're guessing she picked the hottest of the bunch for that one!

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He works as a personal trainer — and it shows.

In 2012, he made Time Out Chicago’s list of the city’s hottest trainers — a title he definitely earned. He’s constantly showing off his workout routines and his super toned physique on his Instagram page, and he owns his own fitness company, Worth Training.

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You've got four chances to come sweat it out with me this week @kampsfit !! Starting with tonight's upper body class at 6pm, then legs Tuesday at 6pm, full body Wednesday at 6pm, and full body one more time Saturday at 8:30am. Come join me for all four!!

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He’s on social media.

Peter’s Facebook page is private, but there are plenty of modeling pics and gym selfies for fans to stare at on his Instagram account!