More Celebrity News ►► http://bit.ly/SubClevverNews Inside Look at Fifth Harmony Tour ►► http://bit.ly/1hiDqYi POW! Right in kisser! To celebrate Demi Lovato's "Neon Lights" tour coming to an end, the ladies of Fifth Harmony played a little prank on the 21-year-old singer. The whole thing was captured in a couple Instagram videos from Dinah Jane's account, and basically what went down was Fifth Harmony "thanking" Demi for letting them be part of the Neon Lights tour that kicked off in February, when they actually ambushed her with a pie in the face. Here's another look:Obviously Demi was a great sport about it -- loved it - Dinah better watch out. In fact, I'd sleep with one eye open if I was any member of Fifth Harmony, because it sounds like Demi is NOT messing around! These shenanigans went down at Bankers Life Fieldhouse in Indianapolis over the weekend where Fifth Harmony celebrated their last show of Demi's Neon Lights tour, as Demi will be continuing the fun in South America later this month. Alright, what do YOU think of Fifth Harmony's prank? Major props from us, because pulling that off had to have been hard. And more importantly -- how should Demi get them back? Start brainstorming in the comments section, and click right over here to watch our latest EXCLUSIVE interview with the ladies of Fifth Harmony, and click that subscribe button to stay updated on celebrity hijinks like this and so much more. I'm Joslyn Davis, thanks for keeping it at Clevver News. We'll see you around, bye! For More Clevver Visit: Website: http://www.clevver.com Like us on Facebook: http://facebook.com/ClevverNews Follow us on Twitter: http://twitter.com/ClevverNews Keep up with us on Instagram: http://instagr.am/Clevver Add us to your circles on Google+: http://google.com/+ClevverNews Tweet Me: http://www.twitter.com/JoslynDavis