Anne V Is Dating DJ Calvin Harris!

USMagazine, Tuesday, February 19, 2013, 8:10am (PST)

Anne Vyalitsyna has finally moved on from her spring 2012 split with Maroon 5 frontman Adam Levine. As first reported by The New York Post's Page Six, the blonde supermodel was spotted cozying up to Scottish DJ Calvin Harris during the Sports Illustrated party at 1OAK Las Vegas Feb. 14.

"The two were constantly laughing, kissing and holding each other throughout the night," an observer told Page Six.

PHOTOS: Love lives of supermodels

Vyalitsyna, 26, and Harris, 29, are indeed an item, a source confirms to Us Weekly. "They were all over each other," the source says of the Sin City bash. "He came to support her and was playing the role of doting boyfriend. . . They were adorable!"

(Harris -- known for hits like "Feel So Close", "Let's Go" and "Sweet Nothing" -- has worked with everyone from Ke$ha to Cheryl Cole. He recently won the Grammy Award for Best Short Form Music Video for his Rihanna collaboration, "We Found Love.")

VIDEO: Adam Levine and Christina Aguilera duet on The Voice

The source adds that the new couple has been together "about a month or two." When 1Oak's deejay played Maroon 5's "One More Night," Page Six reports, Vyalitsyna and Harris "kissed throughout most of the song."

PHOTOS: The Voice mentors, then and now

Vyalitsyna "blindsided" Levine, 33, when she released a breakup statement on April 2, 2012, without giving The Voice mentor a heads-up. "It was a cheap shot," a Levine pal told Us. "Anne didn't want it to look like he broke up with her."

The 5-foot-9 blonde briefly romanced True Blood's Alexander Skarsgard over the summer. Levine, meanwhile, moved on with her model pal Behati Prinsloo, 23.

This article originally appeared on Usmagazine.com: Anne V Is Dating DJ Calvin Harris!