Gino who?

It wasn't that long ago that Bristol Palin and boyfriend Gino Paoletti were considering marriage. But sources close to the reality star tell Us Weekly that the 22-year-old Palin has a new man in her life now -- professional snowmobiler Joey Junker.

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According to his profile on Slednecks, a snowmobile gear and film company, Junker, 30, is an Alaska resident with a talent for riding and a taste for adventure.

"I'll try anything twice," a quote on his page reads.

The same could also be said for Palin, who recently ended her second run on ABC's Dancing With the Stars.

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The couple's relationship is still new, but insiders say the single mom -- she has a 4-year-old son, Tripp, with ex Levi Johnston -- is "smitten."

"She really likes him! She is a quiet person, so [she] hasn't been gushing about him, but she has been texting with him a lot the past few weeks," a source tells Us, adding that she seems to "light up" whenever she gets a message from Junker.

"Someone asked about her 'boyfriend,' and she turned bright red blushing!" the source adds. "It was cute."

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Palin has not always been lucky in love. After calling off her engagement to Johnston, 22 -- who married 20-year-old teacher Sunny Oglesby on Oct. 28 -- the Not Afraid of Life: My Journey So Far author began a rocky on/off relationship with Paoletti. But pals say she's trying to move in a different direction with Junker.

"[Bristol] has said she's at a good place in her life right now...and she wants to be cautious about the guys she allows into her life these days," a source tells Us. "She is taking it slow."

This article originally appeared on Bristol Palin "Smitten" With New Boyfriend Joey Junker