"American Idol" host Ryan Seacrest is rumored to be dating former Miss Teen USA winner Hilary Cruz.

According to Us Weekly, a source confirms the two first meet at Seacrest's recent, star-studded 40th birthday bash in Napa, California -- where the crowd included the likes of Kim and Khloe Kardashian, Randy Jackson and Paula Abdul -- and have seemingly been going strong ever since.

The 26-year-old Cruz was crowned Miss Teen USA in 2007 and since then has appeared in "Beautiful & Twisted" and "Sand Sharks."

She and the "Keeping Up With The Kardashians" executive producer were first spotted out in public together on May 10, as they dined at West Hollywood hot spot Il Piccolino on May 10.

As recently as in March, Seacrest was romantically linked to model Renee Hall.

"They had fun, it didn't last long," a source told the magazine.

Prior to that, Seacrest dated model Shayna Taylor. He split from Julianne Hough in March of 2013 after their busy work schedules began to seriously conflict.

Creators recently announced next year's 15th season of "American Idol" will be its final one, prompting a bit of public emotion from the normally calm and collective Seacrest.

"American Idol has been a big part of my life for so long, it's frankly hard to imagine it without it," he said in a statement. "It's been a remarkable journey, and I feel very fortunate to have been part of a show that made television history in countless ways."

Seacrest has been with the show for its entire run, initially opening as host alongside judges Jackson, Abdul and Simon Cowell.

"It's a show about chasing and fulfilling dreams, and truth be told, it helped some of my own dreams come true, too," he said.