Another family member has come forward!!
Take a look for yourself (below)!
[Image via Instagram.]
Apparently they had a girl' night out with some other lady friends at Beacher's Madhouse inside The Hollywood Roosevelt Hotel ALLLLL night long! (or until 2am, whatevs)
Sandy "had a smile on her face the whole night" and danced to such classics as Rock the Casbah and You Shook Me All Night Long, according to an onlooker.