Why is my facebook liking random things that i've never seen?

[thepizzaboy95]

My facebook keeps liking random things that i've never heard of, is it a virus or something? or is someone hacking my facebook?

[Josiah G]

You've been hacked

[Taha]

Not a case of hacking since I experienced the same thing although it was about an application rather than a like. But if you feel someone else might be opening your account just change your password. Thats all!

[Chance Black]

Its not a hack.

You have a virus in your Cookies just go erase your history and cookies on your computer.

[Nick]

you got hacked

[Violet_Hill]

no

[Danger]

You must have been hacked. I'd try to get a hold of their staff and get things sorted out ASAP if I were you.

[Barbara Streisand]

This also happened to me very recently
What I did was logged out, deleted all my cookies like someone said (Just incase)
After I did that. I went to my apps and noticed there was an app called "Yelp" that I had never clicked on. They had all access to anything and they were liking stranger things. I'm pretty sure it was the app. I got rid of all the apps except Birthday. Then I changed my password in addition to that
If problems persist, delete your facebook, scan your comps for virus's, then I think it's safe to make another facebook.
Other than that I think you are okay.
Best of Luck!!