Kim Kardashian Westand Pete Davidson’s budding romance seems to be going strong.After Davidsoncelebrated his 28th birthdayalongside Kardashian West and her momKris Jennerin Palm Springs, a source tells PEOPLE that the duo “had a great time” together.“Pete is back in NYC now, but Kim had a great time with him in Palm Springs,” the insider says. “They were very affectionate and seem more serious. He is very sweet to Kim. She is smitten.““They have plans to see each other again soon,” the source adds.Rapper Flavor Flavshared several photosfrom the birthday celebration on Tuesday. In the first, Davidson, Kardashian West, and Jenner all sported matching black and brown plaid pajamas as they posed for the camera.Kim Kardashian, Pete Davidson, Flavor Flav, Kris Jenner.flavor flav/instagramAnother source told PEOPLE that Kardashian West, 41, threw the party for Davidson at Jenner’s Palm Springs home.For more onKim KardashianWest andPete Davidson, and other top stories, listen below toour daily podcast on PEOPLE Every Day.“Even when they are on different coasts, Kim and Pete stay in touch. They are getting to know each other better and getting along great,” the source said. “Kim loves his spark. He is very funny, entertaining and makes Kim happy. They are still dating and enjoying it. He showers Kim with compliments and she loves it.“Never miss a story — sign up forPEOPLE’s free daily newsletterto stay up-to-date on the best of what PEOPLE has to offer, from juicy celebrity news to compelling human interest stories.TheKeeping Up with the Kardashiansalum andSaturday Night Livecomedian first sparked romance rumors in October when they werephotographed holding handson a rollercoaster ride at Knott’s Scary Farm in Southern California.They enjoyed the outing withKourtney Kardashianand her fiancéTravis Barker, who knows Davidson through their mutual friendMachine Gun Kelly.Getty (2)The following week, Davidson took the SKIMS mogul out in his native Staten Island for aprivate dinner. And just one night after that, both were spotted separatelyheading into Zero Bond, a private social club in Manhattan.Kardashian West previously connected with Davidson when she hostedSNLfor the first time last month. In one sketch, the two starsshared an onscreen kisswhile playing Disney couple Jasmine and Aladdin.Amid the reports of her time spent with Davidson, a source previously said that Kardashian West has “moved on” from ex-husbandKanye West.Shefiled for divorcefrom the 44-year-old rapper in February and the former couple have since beenfocused on co-parentingtheir kids,North, 8, Saint, 5½,Chicago, 3½, andPsalm, 2.As for Davidson, PEOPLE confirmed in August that the comedian had split fromBridgertonstarPhoebe Dynevorafter about five months together. He wasbriefly engagedtoAriana Grandein 2018, and previously datedKaia Gerber,Kate BeckinsaleandCazzie David.

Kim Kardashian Westand Pete Davidson’s budding romance seems to be going strong.

After Davidsoncelebrated his 28th birthdayalongside Kardashian West and her momKris Jennerin Palm Springs, a source tells PEOPLE that the duo “had a great time” together.

“Pete is back in NYC now, but Kim had a great time with him in Palm Springs,” the insider says. “They were very affectionate and seem more serious. He is very sweet to Kim. She is smitten.”

“They have plans to see each other again soon,” the source adds.

Rapper Flavor Flavshared several photosfrom the birthday celebration on Tuesday. In the first, Davidson, Kardashian West, and Jenner all sported matching black and brown plaid pajamas as they posed for the camera.

Kim Kardashian, Pete Davidson, Flavor Flav, Kris Jenner.flavor flav/instagram

kim kardashian, pete davidson, flavor flav, kris jenner

Another source told PEOPLE that Kardashian West, 41, threw the party for Davidson at Jenner’s Palm Springs home.

For more onKim KardashianWest andPete Davidson, and other top stories, listen below toour daily podcast on PEOPLE Every Day.

“Even when they are on different coasts, Kim and Pete stay in touch. They are getting to know each other better and getting along great,” the source said. “Kim loves his spark. He is very funny, entertaining and makes Kim happy. They are still dating and enjoying it. He showers Kim with compliments and she loves it.”

Never miss a story — sign up forPEOPLE’s free daily newsletterto stay up-to-date on the best of what PEOPLE has to offer, from juicy celebrity news to compelling human interest stories.

TheKeeping Up with the Kardashiansalum andSaturday Night Livecomedian first sparked romance rumors in October when they werephotographed holding handson a rollercoaster ride at Knott’s Scary Farm in Southern California.

They enjoyed the outing withKourtney Kardashianand her fiancéTravis Barker, who knows Davidson through their mutual friendMachine Gun Kelly.

Getty (2)

kim kardashian; pete davidson

The following week, Davidson took the SKIMS mogul out in his native Staten Island for aprivate dinner. And just one night after that, both were spotted separatelyheading into Zero Bond, a private social club in Manhattan.

Kardashian West previously connected with Davidson when she hostedSNLfor the first time last month. In one sketch, the two starsshared an onscreen kisswhile playing Disney couple Jasmine and Aladdin.

Amid the reports of her time spent with Davidson, a source previously said that Kardashian West has “moved on” from ex-husbandKanye West.

Shefiled for divorcefrom the 44-year-old rapper in February and the former couple have since beenfocused on co-parentingtheir kids,North, 8, Saint, 5½,Chicago, 3½, andPsalm, 2.

As for Davidson, PEOPLE confirmed in August that the comedian had split fromBridgertonstarPhoebe Dynevorafter about five months together. He wasbriefly engagedtoAriana Grandein 2018, and previously datedKaia Gerber,Kate BeckinsaleandCazzie David.

source: people.com