Zac Efron And... Rumer Willis???

There’s not something you wanna tell us, is there Zac?

Zac Efron and Rumer Willis were reportedly getting pretty cozy together while on vacation at Parrot Island with Bruce and other Willis family members.

According to Zac and Rumer’s camps though, the two of them are “just friends.”

Hmm…We’ll be keeping an eye out for U two!

[Images via WENN.]