The Miley Cyrus/Kellan Lutz dating rumors continue.
Weeks after being photographed exiting a private plane together, Miley, 21, and the 28-year-old actor partied it up in Las Vegas on Friday night.
The rumored new couple was snapped hanging out in the VIP section of Beacher's Madhouse (where Miley was playing host at an event).
According to People, the duo seemed to be more than friends.
"They talked a very close range for a long time while Miley was laughing and rubbing his back," an onlooker told the mag. "At one point she kissed his ear."
Miley and Kellan left together.
"They left in the same large group, but Kellan was a few steps behind her the whole time," the source said. "Most of the people chasing after Miley didn't even notice him right behind her. He did a pretty good job of blending in."
Earlier in the evening, the "Adore" singer attended the opening night performance of Britney Spears' Planet Hollywood Show, along with fellow pop stars Selena Gomez and Katy Perry.
Copyright 2013 by NBC Universal, Inc. All rights reserved. This material may not be published, broadcast, rewritten or redistributed.