Nick Youngerman totally impressed Britney Spears enough that she danced (like your dad) to his Vanilla Ice cover. In his Judges' House performance of Ke$ha's "Tik Tok," the feelings were a little less jubilant. Demi Lovato said, "I couldn't tell if I was loving it or super annoyed by it" but Nick Jonas said he "thoroughly enjoyed" the performance. Your call.
![](http://pinterest.com/pin/create/button/?url=http://www.wetpaint.com/the-x-factor/video/watch-nick-youngerman-sing-kehas-tik-tok-in-his-x-factor-judges-house-performance-on-october-10-2012-video%3Futm_source%3Dpinterest.com%26utm_medium%3Dshare%26utm_campaign%3Dvrl&media=http://static.wetpaint.me/xfac/ROOT/photos/Nick-Youngerman-2198451621602156916.jpg&description=Watch Nick Youngerman Sing Ke$ha's "Tik Tok" in His X Factor Judges' House Performance on October 10, 2012 (VIDEO))
