Whitney Bischoff reunited with Becca Tilley and Kaitlyn Bristowe this week.

The 29-year-old fertility nurse and most recent winner of The Bachelor partied with her fellow season 19 contestants in Chicago. Tilley was the season's runner-up, with Bristowe eliminated the week before.

The trio met to celebrate Bischoff and Bristowe's upcoming birthdays, and shared photos from the fête on Instagram. The party took place less than three weeks after Bischoff and season 19 Bachelor Chris Soules ended their engagement.

"Reunited and it feels so good! @kaitlynbristowe @beccatilley5 #happybirthdaytome," Bischoff captioned a picture of herself with Tilley and Bristowe. The former added, "Chitown- you rule! @whitb624 @kaitlynbristowe."

Bristowe currently stars on The Bachelorette season 11, which airs Mondays at 8 p.m. ET. The 29-year-old dance instructor recently shared and deleted a photo of herself with contestant Shawn Booth on Snapchat, leading many to believe she chose the personal trainer.