Did Liam Hemsworth Cheat on Miley Cyrus?

You might be off the hook, Adam Sevani.

Following the break-up of Miley Cyrus and Liam Hemsworth, fans and blogs have been speculating about the reasons behind this split. One theory involves Liam's reaction to compromising photo of Miley and Sevani on the set of their new movie, LOL.

Check out the picture in question HERE.

Still, Star Magazine points the finger of blame directly at Hemsworth.

In its latest issue, the tabloid reports on a cozy interaction between the actor and a 26-year old blonde named Katy at the Shorebreak Hotel in Huntington Beach on August 7.

“She and a girlfriend approached him at the bar,” a witness says. “Girls were fawning over him all night, and he was clearly loving the attention, but he really took a liking to her.”

The source adds that Liam invited this girl and her friends back to "the Doubletree hotel to keep the party going” and later exchanged numbers with Katy.

“Miley’s name was never brought up,” said the insider. “He certainly didn’t mention her.”

It is important to remember, of course, that Cyrus might dress like she's 37 (and a street walker)... but she's 17 and Liam is 20. It would be abnormal if these two did NOT have ups and downs, break ups and reconciliations.

Alluring Adam Sevani pics and random babes named Katy aside, would it shock anyone if Miley and Liam ended up together in the end?