14 celebs you didn’t know went to rehab – This will shock many! (With Pictures)

6. Pink – Likes To Party Hard

This is a pretty odd story. Pink thought that she was an alcoholic so she secretly checked herself into rehab in 2008. After spending time with a therapist, Pink just realized that she likes to party hard every once in awhile. So, good for her I guess? But she did waste money for nothing on that therapist…