Ryan Seacrest Gets Wild With Hot Blondes, Champagne & A Playboy Playmate!

Ryan Seacrest is single and certainly mingling with the kind of company that would make any man jealous.

During an uncharacteristically wild night out on Sunday, June 9, he was attached at the hip with leggy blonde model Shayna Terese Taylor, and Playboy's Playmate of the Month for May, Kristen Nicole, as well as a third mystery blonde.

After arriving around 5:30 pm to sbe's XIV Summer Sessions in Los Angeles, Ryan hunkered down at a table next to the DJ booth drinking Grey Goose an insider tells RadarOnline.com.

He was accompanied by a "mystery blonde," the NY Post first reported, but RadarOnline.com has learned that Seacrest actually enjoyed the company of THREE fair-haired honeys. Though he stopped to take a pic and chat with Shayna Terese and Kristen, he grabbed yet another blonde in an orange top for a stint in the DJ booth around 6:30 pm.

"He asked if he could go up there and stayed for like 30 minutes with the girl in the booth," the source says. "Then they brought out a couple bottles of champagne and he was spraying the crowd," the insider says. "The crowd was going crazy and Ryan was loving it. He didn't even want to get off!"

Around 8:45pm, he finally called it a night.

Meanwhile, his ex, Julianne Hough, was spotted on the arm of her brother, Derek, across town at the Season 2 premiere of Starz drama Magic City.

She and Derek are developing a dance drama for the network.