Things between Kylie Jenner and Travis Scott seem to be heating up yet again. When celebrating Scott's 29th birthday in Miami, Florida, the parents of 3-year-old daughter Stormi Webster packed on some PDA.

Jenner and Scott are far from rediscovering their romance, but the affectionate parents of Stormi definitely maintain a cordial relationship that veers towards occasional flirting. Over the weekend, the makeup mogul boarded a plane and flew nearly 2299 miles (3370 km) to Miami, Florida to celebrate Travis's 29th birthday. She posted a picture that sent her fans guessing where she was traveling to.

A source told Entertainment Tonight that the two have been exploring their relationship and are reconnecting ."They've always had a strong connection and chemistry and they're exploring their relationship romantically again,” the insider added.  

Jenner marked the occasion by sharing cute pictures of Scott and their 3-year-old daughter, Stormi, on her Instagram Stories. Her celeb family, including sisters Kim Kardashian West and Khloe Kardashian, as well as mom Kris Jenner, took time to wish the rapper a happy birthday.

Since 2017, the 23-year-old and the rapper have been going back and forth on their relationship. The two celebrated Scott’s birthday with a glamorous array of events, starting with dinner at Komodo restaurant, They were spotted with their security team, walking through the restaurant and having a gala time. In the outdoor garden, the two dined and drank at an exclusive bird's nest table, Page Six reported.

They slipped into dazzling outfits before they went to the Fontainebleau's LIV SUNDAY party, where Scott DJ'd and played for his birthday. Jenner was with Scott through the entire party in the DJ booth, dancing and having a good time. "At LIV, Jenner was seated directly behind the DJ booth and Travis continuously turned to dance or talk to her," the source said.

Jenner posted photos of herself all dolled up on Instagram on Sunday, captioning them, "blurry nights." She posted videos of her Miami vacation on her Instagram Story, including Scott dancing in front of her at a club while tapping her foot.

"They've been co-parenting so well together and have a lot of love for each other," the source told Page Six.

"Everyone around them can see that." The source also noted that the makeup mogul "absolutely wants more children one day and wants to provide Stormi with brothers and sisters of her own."

Travis Scott and Kylie Jenner Travis Scott and Kylie Jenner are pictured at the Heavenly Bodies: Fashion & the Catholic Imagination Costume Institute Gala at The Metropolitan Museum of Art on May 7, 2018, in New York City. Getty Images/Theo Wargo