Val Chmerkovskiy and Amber Rose's relationship is heating up!

The Dancing With the Stars pro, 30, stepped out with his new girlfriend, 33, for an evening at LA's Delilah club on Friday, Dec. 9 — and the duo looked too cute together!

"Val seemed mesmerized by Amber," an eyewitness told In Touch Weekly of the couple. "They were completely into each other and didn't care who saw."

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"At one point, Amber wrapped her leg around Val while they made out. This romance is real and moving fast!" the source added.

MUST SEE: Maksim Chmerkovskiy Hints His Former Dancing With the Stars Partner Erin Andrews Is Engaged!

Val and Amber previously met during Season 23 of DWTS — she was a celeb competitor, he was a pro! — and reportedly began dating around Halloween 2016.

Click through the gallery below to see more DWTS couples!