Ariana Grande & Liz Gillies Kiss, Accidentally Post Video of It Online

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Ariana Grande and Liz Gillies on December 7, 2011 in Beverly Hills.  

Grandparents aren't the only ones with occasional tech problems!

Ariana Grande was goofing around with former Victorious co-star Liz Gillies (currently on Sex & Drugs & Rock & Roll), and they decided they wanted to know what it was like to kiss each other, so they did.

Only problem: Instead of sending the steamy evidence just to her, Grande posted it on the Internet. 

Naturally, it's now trending. Not so secret anymore!